Samsung has officially unveiled its Galaxy S25 series, which includes the Galaxy S25, Galaxy S25+, and Galaxy S25 Ultra. These smartphones cater to distinct market segments while boasting cutting-edge features and significant hardware improvements.
Whether you're a tech enthusiast seeking the ultimate performance or an everyday user who wants a balance of functionality and value, the Galaxy S25 lineup has something to offer. Let's meet the three contenders:
- Samsung Galaxy S25 - Compact Powerhouse: Positioned as the entry-level flagship, the Galaxy S25 is a great choice for those who value compact designs without compromising on premium features. It's ideal for users who prioritize portability and flagship performance but may not need top-tier extras like advanced zoom or stylus support.
- Samsung Galaxy S25+ - The Sweet Spot: The mid-tier flagship, this phone bridges the gap between compactness and immersive displays. It's perfect for users seeking an excellent balance of performance, display quality, and battery life at a slightly higher price point.
- Samsung Galaxy S25 Ultra - The Ultimate Flagship: The crown jewel of the lineup, the Ultra is a feature-packed beast tailored for professionals and power users. With its massive display, stylus support, and cutting-edge camera system, it's ideal for content creators, multitaskers, and those who demand the absolute best from their smartphone.
Let's now dive into the detailed specifications of these models and find out how they justify their price tags.
128 GB or 256 GB
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256 GB or 512 GB
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Body: Design and Build
The Galaxy S25 packs flagship-grade build quality in a compact form. With Corning Gorilla Glass Victus 2 on the front and back and an Armor Aluminum 2 frame, this phone is designed for durability. At just 162 g and measuring 146.9×70.5×7.2 mm, it's one of the lightest and sleekest flagships on the market. Available in seven stylish colors, including some only available online, the Galaxy S25 offers customization for every taste.
The Galaxy S25+ shares the same premium build quality as the Galaxy S25, with Gorilla Glass Victus 2 and an Armor Aluminum 2 frame. It's slightly larger and heavier, weighing 190 g, and measures 158.4×75.8×7.3 mm.
The Ultra variant takes durability up a notch with Gorilla Armor 2 protection and a grade 5 titanium frame. The anti-reflective Gorilla Armor 2 glass ensures both premium looks and practical durability. At 218 g, this model is heavier, but that's expected for a smartphone of this caliber.
Here are the relevant specs:
Specification | Galaxy S25 | Galaxy S25+ | Galaxy S25 Ultra |
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General |
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Dimensions | H: 146.9 mm (5.78″), W: 70.5 mm (2.78″), D: 7.2 mm (0.28″) | H: 158.4 mm (6.24″), W: 75.8 mm (2.98″), D: 7.3 mm (0.29″) | H: 162.8 mm (6.41″), W: 77.6 mm (3.06″), D: 8.2 mm (0.32″) |
Mass | 162 g (5.71 oz) | 190 g (6.7 oz) | 218 g (7.69 oz) |
Material | Corning Gorilla Glass Victus 2 for display protection; Gorilla Glass Victus 2 back; Armor Aluminum 2 frame | Corning Gorilla Glass Victus 2 for display protection; Gorilla Glass Victus 2 back; Armor Aluminum 2 frame | Corning Gorilla Armor 2 for display protection; Gorilla Armor 2 glass back; grade 5 titanium frame |
Colors | Blue Black, Coral Red, Icy Blue, Mint, Navy, Pink Gold, Silver Shadow | Blue Black, Coral Red, Icy Blue, Mint, Navy, Pink Gold, Silver Shadow | Titanium Black, Titanium Gray, Titanium Jade Green, Titanium Jet Black, Titanium Pink Gold, Titanium Silver Blue, Titanium White Silver |
The physical dimensions, weight, materials, and color options of the Galaxy S25 series phones contribute significantly to their comfort, durability, and overall aesthetic appeal. All three models prioritize a balance between screen size and portability.
For long sessions of holding the phone - whether you're scrolling, gaming, or binge-watching - the Samsung Galaxy S25 and Galaxy S25+ are more comfortable. However, with the Galaxy S25 Ultra's greater weight of 218 g (typical of premium flagships), fatigue can set in with prolonged one-handed use.
The Galaxy S25's dimensions are pocket-friendly, making it easier to carry around. The other two models may fit in larger pockets, or might require a bag.
The Galaxy S25 and Galaxy S25+ feature Gorilla Glass Victus 2 for display protection, while the Ultra boasts Gorilla Armor 2. Both these materials offer cutting-edge protection for smartphone displays, each tailored to specific durability needs.
The Victus 2 is engineered to survive drops onto rough surfaces like concrete and asphalt from heights of up to 1 meter. It offers excellent longevity while maintaining the scratch resistance of the original Victus. It accommodates phones with thinner, lighter designs, making it ideal for premium and lightweight devices.
The Gorilla Glass Armor 2 offers enhanced durability compared to the previous version (the Gorilla Glass Armor, featured in the Galaxy S24 Ultra), making the Galaxy S25 Ultra better able to withstand the rough and unpredictable nature of daily life. When dropped on rough surfaces, Gorilla Armor 2 is engineered to better resist damage, such as breakage, more effectively than ever before. It can survive drops of up to 2.2 meters on a surface replicating concrete.
Gorilla Armor 2's anti-reflective properties reduce reflections in both indoor and outdoor ambient settings, enhancing the display contrast ratio and delivering an exceptional user experience in various lighting conditions.
The backs of the Galaxy S25 series phones mirror the durability of their front screens. Both Gorilla Glass Victus 2 and Gorilla Armor 2 offer resilience and aesthetic appeal.
Both materials maintain a premium look. While Gorilla Glass Victus 2 provides excellent scratch resistance and moderate drop protection, Gorilla Armor 2 is superior for rugged conditions, offering even greater shatter resistance.
Like any other smartphone, the frames of the Galaxy S25 series phones contribute to their structural integrity and the "feel" of the device in your hand. The Armor Aluminum 2, the material used for the Galaxy S25 and Galaxy S25+'s frame, is 30% stronger and lighter than traditional aluminum frames. Its improved anodization provides better resistance to scratches and minor dents. It maintains a smooth, premium metallic finish, and is excellent for dissipating heat, making it a solid choice for gamers and power users.
On the other hand, titanium is 4 times stronger than aluminum yet significantly lighter than stainless steel. It's perfect for resisting long-term wear, especially in harsh environments (e.g., high humidity or saltwater). It offers a distinctive, luxurious metallic finish that screams premium. In terms of thermal conductivity, it is slightly poorer than aluminum, so it may retain more heat during extended use.
Colors can set the tone for the phones' personality and appeal to specific user types. Here's a breakdown of the color options available for the Galaxy S25 series:
- Blue Black: A classic and professional color, appealing to minimalists and business users.
- Coral Red: Vibrant and bold, perfect for users who want their phones to stand out.
- Icy Blue: Cool and calming, great for a contemporary, youthful vibe.
- Mint: Trendy and refreshing, suitable for those who prefer pastel and understated tones.
- Navy: Timeless and sophisticated, ideal for a subtle yet elegant choice.
- Pink Gold: Luxurious and stylish, appealing to fashion-forward users.
- Silver Shadow: Modern and neutral, a versatile choice that suits all genders.
- Titanium Black: Sleek and professional, a power statement for executives.
- Titanium Gray: Reserved yet premium, perfect for tech enthusiasts who love understated elegance.
- Titanium Jade Green: Unique and earthy, appealing to nature lovers and trendsetters.
- Titanium Jet Black: Ultra-premium and bold, for users who want their phone to look sharp.
- Titanium Pink Gold: A soft twist on luxury, popular among those who appreciate exclusivity.
- Titanium Silver Blue: High-tech and futuristic, for those who lean toward innovation.
- Titanium White Silver: Clean and minimal, great for lovers of simplicity.
Overall, the Samsung Galaxy S25 and Galaxy S25+, with their Gorilla Glass Victus 2 front and back and Armor Aluminum 2 frame, are suited to those who want premium aesthetics and excellent durability. However, the Galaxy S25 Ultra, with its Gorilla Armor 2 and grade 5 titanium, is the choice for rugged users or adventurers needing maximum resilience. Meanwhile, the color options ensure there's a personality match for everyone - from the bold Coral Red to the understated Titanium White Silver.
If we compare the Galaxy S25 series phones with their respective Galaxy S24 series predecessors, they're slightly smaller, slimmer, and lighter. The Galaxy S24 was 147×70.6×7.6 mm and 167 - 168 g; the Galaxy S24+ was 158.5×75.9×7.7 mm and 196 - 197 g; and the Galaxy S24 Ultra was 162.3×79×8.6 mm and 232 - 233 g.
Material-wise, the Galaxy S24 and Galaxy S24+ featured Gorilla Glass Victus 2 front and back and Armor Aluminum 2 frame, whereas the Galaxy S24 Ultra sported Gorilla Armor front and back and a grade 2 titanium frame.
IP Rating
(Related: IP ratings explained.)
With an IP68 rating for dust and water resistance up to 1.5 m for 30 minutes, the Samsung Galaxy S25 series is engineered to withstand the rigors of daily use, whether you're caught in a sudden rain shower or accidentally drop your phone on to a sandy surface.
For those new to it, what is "IP" in "IP68"? Ingress Protection, my friend! It's all about guarding your precious gadgets against intruders. In this case, the intruders are dust and water.
Breaking down the two digits, the first digit, which is 6 in this case, tells us about the device's resistance to solids like dust. A 6 means it's practically dust-tight. No need to worry about tiny particles sneaking in and causing mischief.
And the second digit, which is 8, is the real star of the show. It signifies the device's resistance to liquids. An 8 means it can withstand being submerged in water. But, hold your horses, there's more to it. The number 8 in this case indicates that your Galaxy S25 series phone can handle being submerged up to 1.5 meters deep for 30 minutes. So, it's not just a light drizzle protector; it can take a proper dunking.
IP68 isn't just a technical spec; it means you can live your life without constantly worrying about your phone's vulnerability to the environmental elements. Whether you're a bit clumsy with drinks or you enjoy the great outdoors, your Samsung Galaxy S25 phone is your reliable companion.
General Tip: It is a good idea to use a protective case and a screen protector to give your phone that extra layer of security.
For comparison, the predecessors Samsung Galaxy S24, Galaxy S24+, and Galaxy S24 Ultra came with the same IP68 rating with dust and water resistance up to 1.5 m for 30 minutes.
Display
(Related: Know more about the various kinds of displays and screen specs.)
The Galaxy S25's 6.2-inch Dynamic LTPO AMOLED 2X display is a highlight, offering adaptive refresh rates between 1 and 120 Hz for smooth scrolling and efficient power management. With a local peak brightness of 2600 nits, HDR10+ support, and 1080×2340 px resolution, the display excels in brightness, contrast, and sharpness. Whether gaming, streaming, or browsing, the visuals are top-notch.
The Galaxy S25+'s 6.7-inch LTPO AMOLED 2X panel with 1440×3120 px resolution ensures sharper visuals with a higher 513 PPI density. The adaptive refresh rate and 2600-nit brightness enhance viewing, making it perfect for entertainment and productivity.
The Galaxy S25 Ultra's 6.9-inch LTPO AMOLED 2X display is stunning, offering 1440×3120 px resolution at 498 PPI. With stylus support, this display is ideal for artists and note-takers.
Here are the relevant specs:
Specification | Galaxy S25 | Galaxy S25+ | Galaxy S25 Ultra |
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Size | 6.2″ (157 mm) diagonal | 6.7″ (170 mm) diagonal | 6.9″ (175 mm) diagonal |
Type | Dynamic LTPO AMOLED 2X, 1 - 120 Hz (adaptive) | Dynamic LTPO AMOLED 2X, 1 - 120 Hz (adaptive) | Dynamic LTPO AMOLED 2X, 1 - 120 Hz (adaptive) |
Resolution (px) | 1080×2340, about 416 PPI | 1440×3120, about 513 PPI | 1440×3120, about 498 PPI |
Brightness | Peak: 2600 nits | Peak: 2600 nits | Peak: 2600 nits |
Features | HDR10+, Always-On | HDR10+, Always-On | HDR10+, stylus support, Always-On |
The Samsung Galaxy S25 series boasts Dynamic LTPO AMOLED 2X displays, delivering top-tier visual experiences and cutting-edge features across the lineup. The AMOLED technology delivers vivid, true-to-life colors and perfect blacks, thanks to individually lit pixels. The HDR10+ support enhances this further, enabling richer contrasts and better detail in highlights and shadows when viewing HDR content.
LTPO (Low-Temperature Polycrystalline Oxide) allows the refresh rate to dynamically adjust between 1 Hz and 120 Hz based on the on-screen content. For static content, like reading text, it drops to 1 Hz to save battery life. During gaming or scrolling, it ramps up to 120 Hz for silky-smooth motion.
The Always-On Display feature utilizes the efficiency of AMOLED displays to show notifications, time, and other quick-access information without significantly draining the battery.
All three phones feature adaptive refresh rates, which enhance user experience while being power-efficient.
Lower refresh rates like 1 Hz are ideal for static content like reading eBooks or displaying Always-On content. It minimizes energy usage. Medium rates (30 - 60 Hz) are used for casual web browsing and app use. And the higher rates (90 - 120 Hz) are engaged during gaming, fast scrolling, and animations, offering fluidity and responsiveness.
This intelligent adaptation allows the display to conserve battery life without sacrificing performance.
The Galaxy S25's display, with its 1080×2340 pixels (around 416 PPI) resolution, is sharp and detailed, having slightly lower value compared to its larger siblings. The smaller screen size ensures this resolution still looks excellent.
The Galaxy S25+ and Galaxy S25 Ultra, with their 1440×3120 pixels (about 513 PPI and 498 PPI, respectively) resolutions, offer ultra-crisp visuals, making text, images, and videos appear pin-sharp. These displays are ideal for users who consume a lot of high-resolution content or enjoy immersive gaming.
Higher resolutions, paired with AMOLED technology, deliver stunning clarity while avoiding jagged edges or pixelation, even during close inspection.
With a peak brightness of 2600 nits, the displays on all three models excel in direct sunlight and challenging lighting conditions. This makes them one of the brightest smartphone displays on the market, ensuring excellent visibility outdoors.
At this level of brightness, these displays outperform most competitors in terms of visibility - you can comfortably use your phone under direct sunlight. It offers enhanced dynamic range while watching HDR content, ensuring bright highlights and deep shadows look lifelike. For gaming and multimedia, vibrant colors and contrast make media consumption visually stunning.
The Galaxy S25 series supports HDR10+, ensuring an exceptional viewing experience by adjusting brightness and contrast dynamically scene by scene, or even frame by frame.
It providing deeper blacks, brighter whites, and a wider range of colors for compatible HDR content on streaming platforms like Netflix and YouTube.
The Always-On Display (AOD) feature takes advantage of the AMOLED screen's ability to light only specific pixels. It displays essential information like the time, battery percentage, and notifications at a glance.
It does not result in significant battery drain owing to the efficient power usage (especially with the LTPO technology backing it).
The Galaxy S25 Ultra adds an extra layer of functionality with stylus support, incorporating Bluetooth integration, accelerometer, and gyro sensors.
The integrated Bluetooth functionality enables additional features like air gestures and remote shutter. You can control specific functions (like taking a photo, changing slides, and adjusting volume) by making gestures in the air with the stylus. The stylus also doubles as a remote control for snapping photos or recording videos without touching the phone.
The accelerometer and gyroscope in the stylus allow for precise motion tracking, enabling natural writing and drawing, enhanced gestures, and immersive experiences. The sensors detect tilt and rotation for dynamic strokes, such as shading or calligraphy. The gyroscope tracks intricate movements, making the air gesture experience more seamless and intuitive. Apps that leverage these sensors can create unique experiences, such as 3D modeling or motion-based interactions.
In conclusion, the Galaxy S25 is perfect for those who prefer compact devices with a sharp, color-rich screen at a lower resolution for power efficiency. The Galaxy S25+ offers a larger canvas with ultra-crisp visuals, ideal for gamers and media enthusiasts. And the Galaxy S25 Ultra takes the display game to a new level with stylus support, making it the ultimate choice for creatives, professionals, and power users.
The combination of Dynamic LTPO AMOLED 2X, HDR10+, and 2600-nit brightness delivers industry-leading displays across the series. Whether you're a casual user or a display aficionado, the Galaxy S25 series has something exceptional for everyone.
For comparison, the predecessor Galaxy S24 series sported similar displays with matching features.
Networks
(Related: Cellular networks explained.)
Equipped with GSM, CDMA, HSPA, EVDO, LTE, and 5G capabilities, the Samsung Galaxy S25 series ensures you stay connected at all times.
GSM, the reliable workhorse, lays the foundation for 2G connectivity, ensuring seamless voice calls and text messages. CDMA is a parallel powerhouse, offering a different approach to network communication with distinct coding techniques. Then, HSPA steps up to the plate, championing 3G connectivity, providing faster data transfer rates and improved multimedia capabilities.
Enter EVDO, a CDMA-based technology, excelling in delivering high-speed data, particularly suited for broadband internet access on mobile devices.
LTE, the bedrock of 4G networks, elevates the user experience with swift internet speeds and enhanced call quality. And of course, the star of the show - 5G. This powerhouse not only promises lightning-fast download and upload speeds but also significantly reduces latency, opening up a realm of possibilities for innovative applications and technologies that will shape the future.
SIM
All three phones in the Samsung Galaxy S25 series feature a variant with a Nano-SIM and an eSIM.
Alternatively, the Samsung Galaxy S25 and Galaxy S25+ come with either dual Nano-SIM, or dual Nano-SIM and dual eSIM (of which you can use up to two at a time).
And the Samsung Galaxy S25 Ultra's alternative variants come with either dual eSIM, or dual Nano-SIM and and eSIM (of which you can use up to two at a time).
Chipset - Performance
Equipped with a customized version of the Snapdragon 8 Elite chipset, built on a 3-nm process, the Galaxy S25 series delivers blistering performance with a 37% faster CPU, 30% improved GPU performance, and a 40% speedier NPU compared to the predecessor Galaxy S24 series. Here are the relevant specs:
Specification | Galaxy S25, Galaxy S25+, and Galaxy S25 Ultra |
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Chipset | Qualcomm SM8750-AB Snapdragon 8 Elite (3 nm) |
CPU | Octa-core (2×4.47 GHz Oryon V2 Phoenix L + 6×3.53 GHz Oryon V2 Phoenix M) |
GPU | Adreno 830 |
The Samsung Galaxy S25 series features identical under-the-hood components across all three models, powered by a custom Snapdragon 8 Elite chipset, an absolute powerhouse built on a cutting-edge 3-nm process. The Snapdragon 8 Elite represents Qualcomm's most advanced mobile chipset yet, offering power efficiency, AI capabilities, and 5G connectivity.
The 3-nm process improves transistor density, reducing power consumption and heat generation while increasing performance. Its enhanced AI processing allows for smarter image processing, better voice recognition, and advanced features like real-time language translation. The chipset integrates the latest 5G modem, offering unparalleled network speeds and reduced latency.
This chipset ensures that the Galaxy S25 series handles everything from casual usage to demanding workloads with ease.
The CPU is divided into two types of cores, each designed for specific tasks, using ARM's big.LITTLE architecture for efficiency and performance optimization:
- Performance Cores - 2×4.47 GHz Oryon V2 Phoenix L: These two cores are the heavy lifters of the CPU, clocked at an impressive 4.47 GHz. They kick into action for performance-intensive tasks like 3D gaming, photo editing, and running multiple demanding apps simultaneously. They ensure responsiveness during burst workloads like app launches or quick processing requirements.
Their primary role is handling demanding tasks like gaming, 4K/8K video rendering, and complex multitasking. The Oryon V2 Phoenix L design has higher thermal thresholds and power consumption but it delivers blazing-fast performance for tasks that require peak computational power.
- Efficiency Cores - 6×3.53 GHz Oryon V2 Phoenix M: These six cores focus on day-to-day tasks such as browsing, messaging, and video streaming. They handle background processes and low-power tasks efficiently, ensuring smooth performance for everyday use while extending battery life. They provide a consistent and fluid user experience even under lighter workloads.
These cores are optimized for low power consumption while maintaining smooth performance. They are highly efficient, ensuring excellent battery life for routine tasks without compromising user experience.
By delegating tasks between these core types, the CPU delivers a perfect balance of performance and energy efficiency.
This hybrid approach ensures the Galaxy S25 series excels in all scenarios, from saving power during idle times to delivering peak performance for demanding tasks.
The Adreno 830 GPU is the most advanced graphics processor Qualcomm has ever produced. Its key features include cutting-edge gaming performance, AI-enhanced graphics, and multimedia excellence. It supports ray tracing for real-time reflections and lighting in supported games, delivering console-like visuals. Its Variable Rate Shading (VRS) focuses GPU resources on the most important parts of a frame, improving performance without compromising visual quality.
It handles gaming at 120 Hz (and even higher frame rates for supported titles) with ease. AI-driven upscaling and image enhancement deliver improved textures, shadows, and detail, making games and videos look sharper and more vibrant. It also supports 8K video playback, HDR gaming, and enhanced video rendering, making it ideal for media consumption.
Here's how it all comes together: With the Snapdragon 8 Elite chipset, the Galaxy S25 lineup offers:
- Top-notch performance for gaming, productivity, and content creation.
- Energy efficiency for longer battery life without compromising capabilities.
- Cutting-edge AI enhancements for smarter performance and camera features.
- Future-proofing, thanks to the advanced 3-nm process, ensuring these phones remain competitive for years.
In summary, the Galaxy S25 series is designed for users who want best-in-class performance, whether they're hardcore gamers, creators, or just someone who enjoys a snappy and seamless smartphone experience.
For comparison, the predecessor Galaxy S24 series (as available in the US market) featured the Qualcomm SM8650-AC Snapdragon 8 Gen 3 (4 nm) chipset, housing an octa-core CPU (1×3.39GHz Cortex-X4 + 3×3.1GHz Cortex-A720 + 2×2.9GHz Cortex-A720 + 2×2.2GHz Cortex-A520) and the Adreno 750 (1 GHz) GPU.
Memory and Storage
Here are the relevant specs:
Specification | Galaxy S25 | Galaxy S25+ | Galaxy S25 Ultra |
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RAM | 12 GB | 12 GB | 12 GB |
Internal Storage Type | UFS 4.0 | UFS 4.0 | UFS 4.0 |
Memory Card Slot | No | No | No |
Internal Storage Variants | 128 GB, 256 GB, 512 GB | 256 GB, 512 GB | 256 GB, 512 GB, 1 TB |
For comparison, the predecessor Galaxy S24 came in four variants, offering 8 GB or 12 GB of RAM paired with 128 GB UFS 3.1 to 512 GB UFS 4.0 internal storage. The Galaxy S24+ and Galaxy S24 Ultra came in the same variants as their respective Galaxy S25 series counterparts.
Cameras
The Galaxy S25 and Galaxy S25+'s triple-camera system includes a 50 MP primary lens with OIS for sharp, detailed shots; a 10 MP telephoto lens offering 3x optical zoom; and a 12 MP ultrawide lens with a 120° field of view. With 8K video recording and advanced HDR capabilities, it's an excellent choice for photography enthusiasts.
The Ultra's quad-camera system is led by a 200 MP main sensor, promising unmatched detail and clarity. Additional lenses include a 10 MP telephoto lens with 3x optical zoom, another 50 MP periscope telephoto with 5x optical zoom, and a 50 MP ultrawide lens with a 120° field of view. From moon shots to 8K video, this camera system is a content creator's dream.
Rear Camera
The Samsung Galaxy S25 series brings a serious punch to smartphone photography with its sophisticated camera setups, each tailored for different user needs. While the Galaxy S25 and Galaxy S25+ share identical triple-camera systems, the Galaxy S25 Ultra takes things to the next level with its quad-camera array, offering unmatched versatility and performance. Let's dive deep into their roles, features, and technologies. Here are the relevant specs:
Specification | Galaxy S25 and Galaxy S25+ | Galaxy S25 Ultra |
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Number of Cameras | 3 (Triple) | 4 (Quad) |
Resolution (Megapixels) | 50 MP (wide), 10 MP (telephoto), 12 MP (ultrawide) | 200 MP (wide), 10 MP (telephoto), 50 MP (periscope telephoto), 50 MP (ultrawide) |
Focal Length | 24 mm, 67 mm, 13 mm | 24 mm, 67 mm, 111 mm, N/A |
Aperture | f/1.8, f/2.4, f/2.2 | f/1.7, f/2.4, f/3.4, f/1.9 |
Sensor Size | 1/1.56″, 1/3.94″, 1/2.55″ | 1/1.3″, 1/3.52″, 1/2.52″, N/A |
Pixel Size | 1.0 μm, 1.0 μm, 1.4 μm | 0.6 μm, 1.12 μm, 0.7 μm, 0.7 μm |
Autofocus | Dual-pixel PDAF, PDAF, N/A | Multi-directional PDAF, PDAF, PDAF, dual-pixel PDAF |
Image Stabilization | OIS, OIS, N/A | OIS, OIS, OIS, N/A |
Field of View | N/A, N/A, 120° | N/A, N/A, N/A, 120° |
Optical Zoom | N/A, 3x, N/A | N/A, 3x, 5x, N/A |
Video Recording | 8K at 24/30 fps, 4K at 30/60 fps, 1080p at 30/60/240 fps, gyro-EIS, stereo sound recording, 10-bit HDR, HDR10+, Galaxy LOG | 8K at 24/30 fps, 4K at 30/60/120 fps, 1080p at 30/60/240 fps, gyro-EIS, stereo sound recording, 10-bit HDR, HDR10+, Galaxy LOG |
Other Features | LED flash, panorama, Auto-HDR | Laser AF module, LED flash, panorama, Auto-HDR |
The wide lens (50 MP, 24 mm, f/1.8 in Galaxy S25 and Galaxy S25+; 200 MP, 24 mm, f/1.7 in Galaxy S25 Ultra) serves as the primary shooter for most scenarios, offering sharp, high-resolution images with excellent dynamic range.
The Galaxy S25 Ultra's 200 MP sensor utilizes pixel-binning technology, combining smaller pixels (0.6 µm) into larger ones for improved low-light performance while retaining incredible detail in daylight.
The 10 MP telephoto lens (67 mm, f/2.4) is common in all three phones. It is ideal for portraits and distant subjects, and provides 3x optical zoom with minimal loss of detail compared to digital zoom.
Features like PDAF and OIS enhance its clarity and stability, even at zoom levels.
The Galaxy S25 Ultra features a 50 MP (111 mm, f/2.4) periscope telephoto lens, which offers 5x optical zoom, extending the range beyond the standard telephoto for detailed shots of far-off objects.
While the 10 MP, 3x telephoto lens excels at mid-range zooms (ideal for portraits), the 50 MP, 5x periscope lens specializes in long-range photography. The result is seamless zoom transitions and versatility.
The ultrawide lens (12 MP, f/2.2 in Galaxy S25 and Galaxy S25+; 50 MP, f/1.9 in Galaxy S25 Ultra) captures dramatic, wide-angle shots for landscapes, group photos, and architecture.
On the Ultra, the ultrawide supported dual-pixel PDAF, ensuring sharpness and focus even in wide-angle compositions.
On all three models, this lens supports Super Steady Video, which uses advanced stabilization algorithms to reduce motion blur and shakiness during activities like running or biking. It's perfect for action shots and vlogging.
Among the camera features, PDAF (Phase Detection Autofocus) uses phase differences to lock focus quickly and accurately. It ensures sharp focus, especially for moving subjects.
Dual-pixel PDAF is an advanced type of PDAF, wherein all pixels on the sensor are used for focus detection, dramatically improving speed and accuracy in low-light or fast-action scenarios.
Multi-directional PDAF calculates the focus from multiple angles, providing even faster and more accurate tracking of moving subjects.
The Laser AF module emits laser pulses to measure distances precisely. It is particularly useful in low-light or challenging conditions where traditional focus struggles.
OIS (Optical Image Stabilization) physically stabilizes the lens to counteract hand tremors and minor movements.
This reduces blur in low-light photos and ensures smooth video.
The inclusion of an LED flash improves the camera's performance in low-light conditions. It helps illuminate the scene, making it possible to take clearer photos in darker environments.
It can also serve as a fill light to reduce shadows in brightly lit situations or to highlight subjects more effectively.
Panorama mode enables you to embrace the wide-angle glory. Capture sweeping landscapes or group shots with ease, as the camera stitches together multiple images seamlessly to create a panoramic masterpiece.
It's your ticket to fitting more into a single frame.
And Auto-HDR (Automatic High Dynamic Range) automatically detects the need for HDR processing in your photos. When enabled, the camera system assesses the scene's lighting conditions and dynamically decides whether to apply HDR to enhance the image.
It uses built-in algorithms to analyze the scene's exposure levels and contrast. If the system determines that HDR would improve the photo by capturing more detail in both bright and dark areas, it applies HDR processing automatically without requiring manual intervention from the user.
Among the video recording features, gyro-EIS (Electronic Image Stabilization) stabilizes video by using gyroscopic sensors and software to smooth out shaky movements.
This feature ensures smooth and steady video recordings, even when shooting handheld or in motion, resulting in professional-looking videos with minimal distortion.
Stereo sound recording captures directional audio for more immersive sound, matching the quality of the visuals.
This delivers a more immersive audio experience in videos.
10-bit HDR allows for a wider color gamut and greater depth, capturing over a billion colors for lifelike video.
This results in more vibrant colors and greater detail in both bright and dark areas of the video, enhancing overall video quality.
HDR10+ support allows dynamic metadata, which adjusts brightness and contrast for each frame, optimizing playback on HDR10+ displays.
It produces videos with higher contrast and more vivid colors, improving the overall visual experience.
Galaxy LOG is Samsung's version of the LOG profile, designed for professionals. LOG (short for "logarithmic") is a flat color profile used in videography. Unlike standard color profiles, which are designed to look good straight out of the camera, LOG captures a broader range of brightness levels. It preserves more detail in shadows and highlights, offering videographers a canvas with immense creative potential.
The Galaxy LOG captures video in such a color profile with minimal contrast, prioritizing dynamic range over immediate vibrancy. It focuses on wider compatibility with Samsung's software, optimizing workflows for their ecosystem while maintaining industry-standard quality.
This feature allows for precise color grading during post-production, giving creators greater control over the final look. It is excellent for projects where color accuracy and customization are paramount.
The Galaxy S25 series enables you to capture 1080p (and in case of the Ultra, even 4K) videos at high frame rates like 120 and 240 fps for cool, slow-motion effects.
120 fps enables smooth slow-motion playback while maintaining excellent quality. 240 fps is ideal for dramatic, ultra-slow-motion footage, great for sports and cinematic effects.
In conclusion, the Galaxy S25 series' main camera setups offer a versatile toolkit for any scenario. The Galaxy S25 and Galaxy S25+ provide reliable performance with their triple cameras, while the Galaxy S25 Ultra delivers unmatched flexibility with its quad-camera system, including a powerful periscope lens. Whether you're a casual user, an enthusiast, or a pro content creator, these setups cover all your needs, from high-quality portraits to cinematic video.
For comparison, the older Galaxy S24 series phones had similar camera setups, except that the Galaxy S24 Ultra featured a 12 MP ultrawide camera (similar to that on the other two Galaxy S24 phones), as compared to the 50 MP shooter on the Galaxy S25 Ultra.
Front Camera
The selfie cameras in all three models sit inside a centered punch-hole cut-out on the top of the display. Here are the relevant specs:
Specification | Galaxy S25, Galaxy S25+, and Galaxy S25 Ultra |
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Resolution | 12 MP (wide) |
Focal Length | 26 mm |
Aperture | f/2.2 |
Sensor Size | 1/3.2″ |
Pixel Size | 1.12 μm |
Autofocus | Dual-pixel PDAF |
Video Recording | 4K at 30/60 fps, 1080p at 30 fps |
Other Features | HDR, HDR10+ |
For comparison, the predecessor Galaxy S24 series featured a similar selfie camera setup.
Battery and Charging
(Related: Battery specs and charging types explained.)
Here are the relevant specs:
Specification | Galaxy S25 | Galaxy S25+ | Galaxy S25 Ultra |
---|---|---|---|
Battery Type | Li-ion | Li-ion | Li-ion |
Capacity | 4000 mAh | 4900 mAh | 5000 mAh |
Wired Charging | 25 W, PD 3.0, 50% in 30 minutes | 45 W, PD 3.0, 65% in 30 minutes | 45 W, PD 3.0, 65% in 30 minutes |
Wireless Charging | Qi: 15 W | Qi: 15 W | Qi 2: 25 W |
Others | 4.5 W reverse wireless | 4.5 W reverse wireless | 4.5 W reverse wireless |
The Galaxy S25's 4000 mAh battery may seem modest, but Samsung's optimization ensures a full day of use. The phone supports 25 W wired charging (50% in 30 minutes) and 15 W wireless charging.
With a larger 4900 mAh battery, the Galaxy S25+ is better equipped for prolonged usage. It supports 45 W wired charging, which can juice the phone up to 65% in 30 minutes.
The Ultra packs a 5500 mAh battery with the same charging setup as the Galaxy S25+.
Reverse wireless charging is supported in all three models.
For comparison, the older Galaxy S24 series phones had similar battery and charging setups.
Sound
(Related: Know more about the sound specs and features.)
Here are the relevant specs:
Specification | Galaxy S25, Galaxy S25+, and Galaxy S25 Ultra |
---|---|
Loudspeaker | Yes (stereo speakers) |
Audio | Hi-Res 32-bit, 384 kHz |
Headphone (3.5 mm) Jack | No |
Others | Tuned by AKG |
Hi-Res Audio (High-Resolution Audio) is an audio technology that goes beyond the limitations of standard audio formats, delivering a richer, more immersive listening experience. Its higher bit depth can capture more detail in the sound, and its higher sampling rate (standard CD-quality audio often has a sampling rate of 44.1 kHz) allows the audio system to capture more nuances in the music. In essence, Hi-Res Audio transforms your listening experience from ordinary to extraordinary. It's about hearing your favorite tunes and audio content in a way that's truer to the artist's vision. With the Galaxy S25 series supporting Hi-Res Audio, you're not just listening; you're diving deep into a sonic universe, where every note, every beat, and every whisper comes alive in exquisite detail.
AKG Acoustics is a renowned Austrian manufacturer of high-quality audio equipment, known for its expertise in audio engineering and premium sound solutions. The "Tuned by AKG" tagline in the sound specifications of the Galaxy S25 series is an assurance that you're in for an audio treat. AKG collaborated with Samsung to fine-tune the sound profiles of this device.
This tuning process involves adjusting various audio parameters such as equalization, balance, and frequency response to ensure optimal audio performance. It signifies a commitment to top-notch sound quality, ensuring that your smartphone experience is not only visually stunning but acoustically delightful as well.
For comparison, the predecessor Galaxy S24 series sported a similar audio setup, also tuned by AKG.
Connectivity
In terms of connectivity, the Samsung Galaxy S25 series leaves little to be desired. With support for Wi-Fi 802.11 a/b/g/n/ac/6e/7, it covers all the bases, ensuring you can connect to any Wi-Fi network, old or new. But it doesn't stop there - it's tri-band, meaning it operates on three different frequency bands, reducing congestion and ensuring a smoother internet experience. And then there's Wi-Fi Direct, a feature that allows direct device-to-device connections without the need for a router. It's perfect for fast file transfers and seamless collaboration.
The Galaxy S25 series boasts Bluetooth 5.4, ensuring a seamless and high-quality connection, whether you're connecting to headphones, speakers, or other devices. With features like A2DP (Advanced Audio Distribution Profile) for high-quality audio streaming and LE (Low Energy) for power efficiency, your Bluetooth experience reaches new heights.
And with a comprehensive array of positioning systems including GPS, GLONASS, BDS, GALILEO, and QZSS, you'll stay connected and on course wherever you go.
The Samsung Galaxy S25 series features NFC, the digital magician! This technology allows you to make contactless payments, share files, and connect with other NFC-enabled devices with just a tap. It's like having a digital handshake, simplifying tasks and making your device interactions effortless.
The Samsung Galaxy S25+ and Galaxy S25 Ultra support UWB (Ultra Wideband) - a wireless communication technology that operates over a broad spectrum of frequencies, allowing for incredibly precise (centimeter-level) spatial awareness and location tracking.
Last but not least, the trusty USB-C 3.2 - the universal connector. Whether you're charging your device, transferring files, or connecting to external devices, USB Type-C 3.2 ensures a fast and reliable connection. It's the jack-of-all-trades, allowing you to expand your device's capabilities and stay connected to the wider world of technology. And the support for OTG (USB On-The-Go) enables your device to act as host and connect to other USB devices, such as flash drives, keyboards, cameras, and more, without needing a computer as an intermediary.
In all three phones, the USB-C connector can be used for DisplayPort 1.2, a digital video and audio interface that's used for connecting displays to devices like computers, smartphones, and tablets. It's like the bridge that carries the sights and sounds from your smartphone to your monitor or TV.
Sensors and Other Features
The Samsung Galaxy S25 series comes equipped with the following sensors:
- Proximity Sensor: Detects the presence or movement of an object (say, with infrared, sound, light, or electromagnetic fields) without physically contacting it. It is used, for example, to turn off the screen when you position your device close to your ear while making a call.
- Fingerprint Sensor: Used for quick and secure unlocking. It is the in-display, ultrasonic type in all three models.
- Gyro: The gyroscope can detect when your device is being twisted or turned in any direction. It enhances the accuracy of apps and games that rely on precise motion, like augmented reality (AR) apps and racing games.
- Accelerometer: The accelerometer detects changes in the device's orientation and acceleration. If you tilt, shake, or move your device, the accelerometer knows.
- Barometer: Measures atmospheric pressure. It tells you about your altitude and improves GPS elevation results. You can also use it to make weather predictions.
- Compass: The compass determines your device's orientation. It is essential for navigation apps, map orientation, and augmented reality experiences.
With Samsung DeX and Samsung Wireless DeX support, your Galaxy S25 series phone transforms into a desktop powerhouse. DeX is short for "Desktop eXperience", and it can kind of transform your device into a desktop computer.
In order to use DeX, you'll need to have a monitor or an external display or a TV, a keyboard, and a mouse that you'd like to use with your phone. Once these accessories are connected via DeX, your phone's interface magically expands onto the larger screen, giving you a desktop-like experience. This is fantastic for work-related tasks - you can edit documents, create spreadsheets, and browse the web with a full-screen experience. Multitasking becomes a breeze - you can have multiple apps open and running at once, just like on a desktop. DeX is also great for presentations and entertainment.
While Samsung DeX typically requires a physical connection using a compatible DeX cable or a DeX docking station, Samsung Wireless DeX support allows you to cut the cord as it utilizes wireless technology to connect your device to a compatible TV or monitor. With wireless DeX, you enjoy the flexibility to move around while staying connected to the larger screen. It offers the same DeX desktop experience without the constraints of wires, and is perfect for turning your living room TV into a large-screen workspace or entertainment hub.
Final Verdict
At their respective price points:
- The Galaxy S25 offers excellent value for flagship performance in a compact design.
- The Galaxy S25+ is a worthy investment for those who want a larger screen and better battery life without venturing into Ultra territory.
- The Galaxy S25 Ultra is a premium device, but its feature set justifies the price for those who need a professional-grade phone.
Overall, the Galaxy S25 series showcases Samsung's commitment to innovation. The Galaxy S25 and Galaxy S25+ offer fantastic value for their price, while the Ultra is a premium powerhouse.
If you're looking for compact flagship performance, the Galaxy S25 is perfect. For users who want a larger screen, the Galaxy S25+ is the sweet spot. And for power users who want it all, the Galaxy S25 Ultra delivers in spades.
Would you splurge on the Ultra or stick with the more affordable options? Let us know your thoughts!
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Feature (top) image credit: Samsung.
Frequently Asked Questions (FAQs)
What is Samsung Galaxy S25, Galaxy S25+, and Galaxy S25 Ultra release date?
The Samsung Galaxy S25, Galaxy S25+, and Galaxy S25 Ultra have been announced on the 22nd January, 2025. They are expected to release on the 3rd February, 2025.