Samsung S24 Ultra vs S25 Ultra – Check Which One Is Best & Why?

Samsung S25 Ultra & Samsung S24 Ultra share many similarities, but there are also important differences, such as quality, performance, features, design, and connectivity. If you want the best one between them, I Would recommend the Samsung S25 Ultra rather than the Samsung S24 Ultra. 

Why Do I Recommend The Samsung S25 Ultra

  • The Samsung Galaxy S25 Ultra has a next-gen Snapdragon 8 Gen 4 processor for faster app performance, better AI processing, & improved gaming efficiency, compared to the S24 Ultra’s Snapdragon 8 Gen 3.
  • Samsung Galaxy S25 Ultra has a 50MP ultra-wide camera for sharper landscape and group photos, wider dynamic range, & higher detail, while the S24 Ultra features a 12MP ultra-wide lens.
  • It features enhanced Galaxy AI tools like Virtual Aperture, Audio Eraser, & AI Zoom for smarter photo editing, video clarity, & productivity, compared to the S24 Ultra’s limited AI suite.
  • The Samsung Galaxy S25 Ultra comes with Gorilla Glass Armor 2 for better scratch resistance, reduced reflections, & greater drop protection, compared to the S24 Ultra’s original Gorilla Armor.
  • Samsung Galaxy S25 Ultra has a redesigned curved-corner titanium body for more comfortable grip, better pocket fit, & improved aesthetics, compared to the boxier design of the S24 Ultra.
  • It has slightly thinner bezels and a larger 6.9-inch display for a more immersive viewing experience & edge-to-edge content, while the S24 Ultra has 6.8-inch screen.
  • The Samsung Galaxy S25 Ultra includes 16GB RAM for smoother multitasking, faster file access, & better long-term performance, compared to the S24 Ultra’s max 12GB RAM.

Maybe the Samsung S24 Ultra price can make you comfortable because it’s a little bit cheaper than the Samsung S25 Ultra. But you have to compromise all the above-mentioned features. Now the Decision is Yours. I hope it was helpful to choose the right one.

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Side By Side Comparison

FeatureSamsung S25 UltraSamsung S24 Ultra
ChipsetSnapdragon 8 Gen 4Snapdragon 8 Gen 3
GPUAdreno 830Adreno 750
RAMUp to 16GB12GB
Body MaterialTitanium with smoother matte finishTitanium with matte finish
Design EdgesRounded cornersSquared corners
Weight218g232g
Thickness8.2mm8.6mm
Dimensions161.0 x 78.1 x 8.2 mm162.3 x 79.0 x 8.6 mm
Display Size6.9 inches6.8 inches
Display ProtectionGorilla Glass Armor 2Gorilla Glass Armor
BezelsThinner bezelsSlightly thicker
Storage Options256GB / 512GB / 1TB256GB / 512GB / 1TB
Camera ProcessingProVisual Engine Gen 2ProVisual Engine
S Pen FeaturesNo BluetoothBluetooth remote support
AI FeaturesCircle to Search, AI Zoom, AI Eraser, AI Wallpaper, Virtual ApertureCircle to Search, Live Translate
Color VariantsTitanium Silver, Black, Blue, GreenTitanium Gray, Black, Violet, Yellow
ConnectivityWi-Fi 7, Bluetooth 5.4Wi-Fi 7, Bluetooth 5.3
PriceCheck S24 Ultra Price Check S24 Ultra Price

What Common Both Can Do?

  • Dynamic AMOLED 2X Display: Both devices feature Samsung’s high-end Dynamic AMOLED 2X panels, delivering vivid colors, deep blacks, and excellent HDR performance across all lighting conditions.
  • Adaptive Refresh Rate (1–120Hz): Each model uses LTPO technology to dynamically adjust the refresh rate from 1Hz to 120Hz, optimizing fluidity and battery life depending on content.
  • Peak Brightness (2,600 nits): Both displays can reach an exceptional peak brightness of 2,600 nits, ensuring excellent readability in direct sunlight and vivid HDR visuals.
  • 200MP Main Camera: Each phone uses a 200MP main sensor with optical image stabilization, enabling sharp, detailed shots with advanced low-light performance and high-resolution cropping.
  • 50MP 5x Telephoto Lens: Both feature a 50MP telephoto lens with 5x optical zoom, allowing crisp zoomed shots without losing clarity.
  • 8K Video Recording: Each supports up to 8K resolution video at 30fps, capturing high-detail video suitable for large displays and professional editing.
  • 12MP Front Camera: Both models offer a 12MP selfie camera with clear, natural results, including 4K video capture and AI-enhanced portrait features.
  • 5,000mAh Battery: Both devices share the same high-capacity 5,000mAh battery, delivering all-day usage and consistent endurance for power users.
  • 45W Wired & 15W Wireless Charging: Charging speed remains the same, with 45W wired and 15W wireless capabilities, offering fast and flexible power top-ups.
  • Built-in S Pen Support: Both include the S Pen integrated into the chassis for seamless writing, drawing, and productivity features like Air Commands and handwriting-to-text.
  • IP68 Water & Dust Resistance: Each phone is rated IP68, meaning they can withstand dust, splashes, and submersion up to 1.5 meters for 30 minutes.
  • Stereo Speakers with Dolby Atmos: Both offer stereo audio tuned by AKG with Dolby Atmos support for immersive sound in music, gaming, and movies.
  • 5G and Wi-Fi 7 Connectivity: Both are future-ready with support for ultra-fast 5G networks and next-gen Wi-Fi 7, ensuring fast and stable connectivity.
  • Ultrasonic Fingerprint Sensor: Each uses a fast and accurate in-display ultrasonic fingerprint scanner for secure unlocking and payments.
  • 7 Years of Android & Security Updates: Both phones are guaranteed 7 years of OS and security updates, one of the longest support windows available in Android smartphones.
  • Titanium Frame Construction: Samsung equips both phones with a premium titanium build for improved durability and a lighter, more premium feel.

Common Features

FeatureSamsung S25 UltraSamsung S24 Ultra
Display TechnologyDynamic AMOLED 2XDynamic AMOLED 2X
Refresh Rate1–120Hz Adaptive (LTPO)1–120Hz Adaptive (LTPO)
Peak Brightness2,600 nits2,600 nits
Main Camera200MP200MP
Telephoto (5x Optical)50MP50MP
Video RecordingUp to 8K at 30fpsUp to 8K at 30fps
Front Camera12MP12MP
Battery Capacity5,000 mAh5,000 mAh
Charging45W Wired, 15W Wireless45W Wired, 15W Wireless
S Pen SupportBuilt-in S PenBuilt-in S Pen
IP RatingIP68 Dust & Water ResistantIP68 Dust & Water Resistant
AudioStereo Speakers, Dolby AtmosStereo Speakers, Dolby Atmos
Network5G, Wi-Fi 75G, Wi-Fi 7
Biometric SecurityUltrasonic Fingerprint ScannerUltrasonic Fingerprint Scanner
OS Support7 Years Android & Security Updates7 Years Android & Security Updates
Build MaterialTitanium FrameTitanium Frame
Price Check S25 Ultra Price Check S24 Ultra Price

FAQ

Does the Samsung S25 Ultra have a better camera than the S24 Ultra?
Yes, the S25 Ultra features a new 50MP ultra-wide camera compared to the 12MP ultra-wide on the S24 Ultra, offering higher resolution for wide-angle shots.

Is the display on the S25 Ultra different from the S24 Ultra?
Both have similar 2,600-nit Dynamic AMOLED 2X displays, but the S25 Ultra has a slightly larger 6.9-inch panel with thinner bezels and Gorilla Glass Armor 2 for improved durability.

Does the S25 Ultra have a better processor than the S24 Ultra?
Yes, the S25 Ultra is powered by the Snapdragon 8 Gen 4 for Galaxy, which offers faster CPU and GPU performance compared to the Snapdragon 8 Gen 3 in the S24 Ultra.

Has the design changed between the S25 Ultra and S24 Ultra?
Yes, the S25 Ultra features a more rounded body and flatter titanium edges, making it more comfortable to hold compared to the boxier S24 Ultra.

Do both phones support the S Pen?
Yes, both the S25 Ultra and S24 Ultra have a built-in S Pen, but only the S24 Ultra retains Bluetooth support for remote control features.

Are the battery sizes the same in both models?
Yes, both the S25 Ultra and S24 Ultra include a 5,000mAh battery offering similar endurance, though the S25 Ultra provides about 1 hour more video playback time.

Do the S25 Ultra and S24 Ultra have the same charging speed?
Yes, both devices support 45W wired fast charging and 15W wireless charging.

What version of Android do they run?
The S24 Ultra ships with Android 14 and One UI 6.1, while the S25 Ultra launches with Android 15 and One UI 7.

How long will both devices receive software updates?
Both phones are promised 7 years of Android OS and security updates, matching Samsung’s long-term software support strategy.

Is there any difference in the front-facing camera?
No, both the S25 Ultra and S24 Ultra use the same 12MP front camera capable of 4K video and AI enhancements.

Are there any audio improvements in the S25 Ultra?
No major changes—both devices feature stereo speakers with Dolby Atmos and similar audio quality.

Do both support 5G and Wi-Fi 7?
Yes, both models support full 5G connectivity and the latest Wi-Fi 7 standard for ultra-fast wireless performance.

Is there any improvement in the fingerprint sensor?
No, both phones use the same ultrasonic in-display fingerprint scanner with fast and accurate biometric recognition.

Should I upgrade from the S24 Ultra to the S25 Ultra?
If you value performance boosts, a higher-resolution ultra-wide camera, more refined AI features, and a slightly better design, the upgrade may be worthwhile. Otherwise, the S24 Ultra still remains an excellent flagship.

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