Redmi 15 vs Samsung Galaxy S25
21.8Performance75.3
50.5Display61.3
29Camera47.3
66.7Battery51.4
28Features94.7
4 spec wins — Redmi 1513 spec wins — Samsung Galaxy S25
InnoReviews verdict
Samsung Galaxy S25 wins this phone face-off, 64.1 to 38.6, pulling ahead mainly in features (+67) and performance (+54). Redmi 15 still makes sense if its price or standout specs fit your needs better.
Which would you pick?
Key differences
Reasons to pick the Redmi 15
- Stronger battery score: 67 vs 51
- 75% higher capacity: 7,000 mAh vs 4,000 mAh
- 32% higher Wired charging: 33 W vs 25 W
- 20% higher Refresh rate: 144 Hz vs 120 Hz
- 11% higher Screen size: 6.9 ″ vs 6.2 ″
Reasons to pick the Samsung Galaxy S25
- Stronger performance score: 75 vs 22
- Stronger display score: 61 vs 51
- Stronger camera score: 47 vs 29
- Stronger features score: 95 vs 28
- 522% higher Geekbench 6 (single): 2,950 vs 474
Display
| Spec | Redmi 15 | Samsung Galaxy S25 |
|---|---|---|
| Screen size | 6.9 ″+11% | 6.2 ″ |
| Panel type | IPS LCD | Dynamic LTPO AMOLED 2X |
| Resolution | 1080x2340 | 1080x2340 |
| Pixel density | 374 ppi | 416 ppi+11% |
| Refresh rate | 144 Hz+20% | 120 Hz |
| Peak brightness | 850 nits | 2,600 nits+206% |
| Screen-to-body | — | 91.1 % |
Performance
| Spec | Redmi 15 | Samsung Galaxy S25 |
|---|---|---|
| Chipset | Snapdragon 685 | Snapdragon 8 Elite for Galaxy |
| AnTuTu | — | 2,578,555Top 27% |
| AnTuTu 11 (CPU) | — | 792,959Top 25% |
| AnTuTu 11 (GPU) | — | 925,248Top 24% |
| AnTuTu 11 (Memory) | — | 331,698Top 33% |
| AnTuTu 11 (UX) | — | 528,650Top 32% |
| Geekbench 6 (single) | 474Bottom 9% | 2,950+522%Top 16% |
| Geekbench 6 (multi) | 1,620Bottom 10% | 9,400+480%Top 12% |
| Wild Life Extreme stability | 99 %Top 39% | — |
| RAM (max) | 8 GB | 12 GB+50% |
| Storage options | 128/256GB | 128/256/512GB |
| Storage type | UFS 2.2 | UFS 4.0 |
Camera
| Spec | Redmi 15 | Samsung Galaxy S25 |
|---|---|---|
| Main camera | 50 MP | 50 MP |
| Main aperture | f/1.8 | f/1.8 |
| Ultra-wide | — | 12 MP |
| Telephoto | — | 10 MP |
| Optical zoom | — | 3 x |
| Max video | 1080p@30fps | 8K@30fps |
| Front camera | 8 MP | 12 MP+50% |
| OIS | No | Yes |
Battery
| Spec | Redmi 15 | Samsung Galaxy S25 |
|---|---|---|
| Capacity | 7,000 mAh+75% | 4,000 mAh |
| Wired charging | 33 W+32% | 25 W |
| Wireless charging | — | 15 W |
| Active use endurance | — | 12 h |
Design
| Spec | Redmi 15 | Samsung Galaxy S25 |
|---|---|---|
| Weight | 214 g | 162 g+24% |
| Thickness | 8.4 mm | 7.2 mm+14% |
| IP rating | IP64 | IP68 |
| Frame material | Plastic | Armor Aluminum |
Connectivity
| Spec | Redmi 15 | Samsung Galaxy S25 |
|---|---|---|
| 5G | No | Yes |
| Wi-Fi | Wi-Fi 5 | Wi-Fi 7 |
| Bluetooth | 5.0 | 5.4 |
| NFC | Yes | Yes |
| USB | USB-C 2.0 | USB-C 3.2 |
| eSIM | No | Yes |
Software
| Spec | Redmi 15 | Samsung Galaxy S25 |
|---|---|---|
| OS at launch | Android 15 (HyperOS 2) | Android 15 (One UI 7) |
| OS update pledge | 2 years | 7 years+250% |
Audio
| Spec | Redmi 15 | Samsung Galaxy S25 |
|---|---|---|
| Stereo speakers | No | Yes |
| 3.5mm jack | No | No |