Samsung Galaxy S25 vs Xiaomi 15 Pro
The Verdict
Samsung's Galaxy S25 prioritizes refinement and everyday usability, while Xiaomi's 15 Pro emphasizes raw specifications and battery endurance. The S25 features a more compact 6.2-inch display at 2340x1080 resolution with 2600 nits peak brightness, paired with a modest 4000 mAh battery requiring daily charging. Xiaomi counters with a substantially larger 6.73-inch screen delivering 3200x1440 resolution and 3200 nits brightness, backed by a 6100 mAh battery supporting 90W wired and 50W wireless charging. Camera systems differ philosophically: Samsung's 50 MP main with f/1.8 aperture suits standard photography, while Xiaomi's 1-inch sensor at f/1.44 excels in low light. Xiaomi's 50 MP telephoto with OIS outperforms Samsung's 10 MP 3x option for zoom performance. The S25 feels lighter at 162g versus Xiaomi's 213g and runs Samsung's polished One UI 7, though Xiaomi's HyperOS 2 offers customization depth. Performance differs marginally with both using Snapdragon 8 Elite variants. For under $800, Samsung delivers a refined flagship experience in a portable package. Xiaomi's $699 price point combined with superior battery life, faster charging, and larger display makes it the stronger choice for power users seeking value and endurance over premium refinement. Budget-conscious buyers preferring display quality and charging speed should choose Xiaomi, while those valuing compact form factor and software polish should opt for Samsung.
Who Should Buy
Buy the Samsung Galaxy S25 if…
- →Compact and pocketable flagship
- →Same Snapdragon 8 Elite as the Ultra model
- →12 GB RAM upgraded from prior generation
Buy the Xiaomi 15 Pro if…
- →Massive 6100 mAh battery easily lasts two full days
- →1-inch type main sensor captures outstanding low-light photos
- →2K LTPO display with 3200-nit brightness is class-leading
Category Scores
Pros & Cons
Samsung Galaxy S25
Pros
- Compact and pocketable flagship
- Same Snapdragon 8 Elite as the Ultra model
- 12 GB RAM upgraded from prior generation
- Excellent 120Hz AMOLED display
- Long 7-year software support promise
Cons
- Small 4000 mAh battery limits endurance
- Slow 25W charging
- 1080p resolution instead of QHD
- No major camera hardware upgrades
Xiaomi 15 Pro
Pros
- Massive 6100 mAh battery easily lasts two full days
- 1-inch type main sensor captures outstanding low-light photos
- 2K LTPO display with 3200-nit brightness is class-leading
- 90W wired + 50W wireless charging is extremely fast
- Triple 50MP Leica camera system with 3x optical zoom
Cons
- Heavy at 213 g due to the large battery
- HyperOS software has ads and bloatware in some regions
- No 5x periscope — 3x telephoto is behind Samsung and Apple flagships
- Limited global market availability
Full Specifications
| Spec | Samsung Galaxy S25 | Xiaomi 15 Pro |
|---|---|---|
| Software | Android 15, One UI 7 | Android 15 (HyperOS 2) |
| Body | ||
| Weight | 162 g | 213 g |
| Material | Aluminum frame, Gorilla Glass Victus 2 | Aluminum frame, Gorilla Glass Victus 2 |
| IP rating | IP68 | IP68 |
| Dimensions | 146.9 x 70.5 x 7.2 mm | 161.3 x 75.0 x 8.35 mm |
| Camera | ||
| Main camera | 50 MP, f/1.8, OIS | 50 MP, f/1.44, OIS (1-inch type sensor) |
| Front camera | 12 MP, f/2.2 | 32 MP, f/2.0 |
| Video | 8K@30fps, 4K@60fps | 8K@24fps, 4K@60fps |
| Telephoto | 10 MP 3x optical | 50 MP, f/2.5, 3x optical zoom, OIS |
| Ultrawide | 12 MP, f/2.2 | 50 MP, f/2.2, 115-degree |
| Memory | ||
| RAM | 12 GB | 16 GB |
| Storage options | 128 GB, 256 GB, 512 GB | 256 GB, 512 GB |
| Battery | ||
| Capacity | 4000 mAh | 6100 mAh |
| Charging | 25W wired | 90W wired |
| Wireless charging | 15W Qi2 | 50W wireless |
| Display | ||
| Size | 6.2 inches | 6.73 inches |
| Type | Dynamic AMOLED 2X LTPO | LTPO AMOLED |
| Resolution | 2340 x 1080 | 3200 x 1440 |
| Refresh rate | 120Hz | 1-120Hz |
| Brightness (nits) | 2600 | 3200 |
| Processor | ||
| CPU | Octa-core (2x4.47 GHz + 6x3.53 GHz) | Octa-core (2x4.32 GHz + 6x3.53 GHz) |
| GPU | Adreno 830 | Adreno 830 |
| Chipset | Snapdragon 8 Elite for Galaxy | Qualcomm Snapdragon 8 Elite |
| Connectivity | ||
| 5G | ||
| NFC | ||
| USB | USB-C 3.2 | USB-C 3.2 |
| Wi-Fi | Wi-Fi 7 | Wi-Fi 7 |
| Bluetooth | 5.4 | 5.4 |
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This comparison is based on verified manufacturer specifications covering display, performance, camera, battery, and build quality. Scores are generated by analyzing specs across weighted categories on a 10-point scale. Learn more about our methodology.
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