Samsung has officially unveiled the Galaxy S25 Ultra, bringing incremental upgrades over its predecessor, the Galaxy S24 Ultra. With new refinements in design, processing power, and camera technology, many are wondering whether it’s worth upgrading or if the S24 Ultra remains a solid choice in 2025.
Design & Build
The Galaxy S25 Ultra retains the premium platinum body and glass back of its predecessor but introduces subtle yet noticeable changes. The S24 Ultra features rounded sides with sharp corners, making it slightly heavier and bulkier, whereas the S25 Ultra adopts a more squared-off design, offering a refined in-hand feel. Additionally, the camera module on the S25 Ultra comes with larger lens rings, adding a fresh look to the rear aesthetics.
Display
Samsung has largely kept the display technology unchanged, with only a few refinements. The S25 Ultra features a 1-inch larger display than its predecessor, along with Corning Gorilla Armor 2 for better durability, compared to Gorilla Glass Armor on the S24 Ultra. The bezel size has also been slightly reduced, offering a more immersive experience. However, both models maintain a peak brightness of 2600 nits, ensuring excellent outdoor visibility.
Processor & Performance
One of the most significant differences lies in the chipset. The S25 Ultra is powered by the Snapdragon 8 Elite, a leap from the Snapdragon 8 Gen 3 in the S24 Ultra. This new processor delivers improved clock speeds, better thermal efficiency, and increased GPU performance. Samsung has also addressed heating issues by incorporating a 40% larger vapor chamber, which should help in reducing excessive heat buildup during intensive tasks.
| Feature | Galaxy S24 Ultra | Galaxy S25 Ultra |
|---|---|---|
| Android Version | Android v14 | Android v15 |
| Custom UI | One UI 6.1 | One UI 7 |
| Chipset | Snapdragon 8 Gen 3 | Snapdragon 8 Elite |
| CPU | 3.3 GHz, Octa-Core | 4.47 GHz, Octa-Core |
| GPU | Adreno 750 (1 GHz) | Adreno 830 |
Camera Upgrades
Samsung has refined its camera system, particularly with the ultra-wide sensor. While the primary 200MP camera remains unchanged, the ultra-wide lens has been upgraded from 12MP to 50MP, providing sharper images with improved color accuracy. Additionally, video recording now supports 8K at 30fps, up from 8K at 24fps in the S24 Ultra, ensuring smoother footage. also attached camera sample of both smartphone so please checkout.
| Feature | Galaxy S24 Ultra | Galaxy S25 Ultra |
|---|---|---|
| Main Camera | 200MP, ƒ/1.7, OIS | 200MP, ƒ/1.7, OIS |
| Telephoto 1 | 50MP, 5x optical zoom | 50MP, 5x optical zoom |
| Telephoto 2 | 10MP, 3x optical zoom | 10MP, 3x optical zoom |
| Ultra-Wide Camera | 12MP, 120° FOV | 50MP, 120° FOV |
| Front Camera | 12MP, ƒ/2.2 | 12MP, ƒ/2.2 |
| Video Recording | 8K@24fps, 4K@30fps | 8K@30fps, 4K@60fps |
Battery & Charging
Both the Galaxy S24 Ultra and S25 Ultra feature a 5000mAh battery with 45W fast charging support. While the battery capacity remains the same, Samsung claims that the S25 Ultra delivers better efficiency and longevity, thanks to optimizations in the new processor. However, despite ongoing research, Samsung has not introduced a silicon-carbon battery, keeping the battery technology largely unchanged.
S Pen Functionality
A surprising change in the S25 Ultra is the removal of Bluetooth support from the S Pen. This means features like Air Gestures and remote camera controls are no longer available, making the S24 Ultra’s S Pen more functional for those who rely on these features.
Final Verdict: Should You Upgrade?
The decision to upgrade depends on what you prioritize in a smartphone. If you seek cutting-edge performance, a better ultra-wide camera, and a more refined design, the S25 Ultra is the clear choice. However, if you own an S24 Ultra, the upgrades may not be substantial enough to justify switching, especially since the battery, primary camera, and S Pen functionality remain similar.
Ultimately, if you’re buying a new phone, the S25 Ultra is the better investment. But for existing S24 Ultra users, unless you’re a power user craving the latest chipset and ultra-wide improvements, your current device still holds strong value in 2025.
Thank You for Reading!!
