Vivo S15 vs Xiaomi 15S Pro
The Vivo S15 (2022) runs on the Qualcomm Snapdragon 870 5G, while the Xiaomi 15S Pro (2025) runs on the Xiaomi XRING O1. By overall MobileRank rating, the Xiaomi 15S Pro leads — 84/100 vs 57/100 (a 27-point difference). Key differences: the Xiaomi 15S Pro has the bigger battery (6100 mAh vs 4500); the main camera is 64 MP vs 50 MP; the Xiaomi 15S Pro is faster in AnTuTu (2,998,904 vs 1,010,069).
Vivo S15
Xiaomi 15S Pro
- Better main camera: 64MP vs 50MP
- Overall rating 57/100
- Higher AnTuTu: 2998904 vs 1010069
- Better Geekbench Single: 2746 vs 1298
- Better Geekbench Multi: 8431 vs 3520
- Bigger battery: 6100 vs 4500 mAh
- Faster charging: 90W vs 66W
- Higher performance (89/100 vs 61/100)
- Better camera (78/100 vs 48/100)
- Longer battery life (77/100 vs 42/100)
- Better display (90/100 vs 80/100)
Comparing the Vivo S15 vs the Xiaomi 15S Pro, the Xiaomi 15S Pro scores 27 points higher (84/100 vs 57/100). In the "performance" category, the Xiaomi 15S Pro leads (89/100 vs 61/100). In the "camera" category, the Xiaomi 15S Pro leads (78/100 vs 48/100). In the "battery" category, the Xiaomi 15S Pro leads (77/100 vs 42/100). In the "performance" category, the Xiaomi 15S Pro notably outperforms the Vivo S15 (89/100 vs 61/100). In the "display" category, the Xiaomi 15S Pro is a bit better (90/100 vs 80/100). In the "camera" category, the Xiaomi 15S Pro significantly outperforms the Vivo S15 (78/100 vs 48/100). In the "battery" category, the Xiaomi 15S Pro significantly outperforms the Vivo S15 (77/100 vs 42/100).
| Specification | Vivo S15 | Xiaomi 15S Pro | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 870 5G | Xiaomi XRING O1 | |
| AnTuTu | 1010069 | 2998904 | |
| Geekbench Single | 1298 | 2746 | |
| Geekbench Multi | 3520 | 8431 | |
| Display | 6.6" AMOLED | 6.7" LTPO AMOLED | |
| Resolution | 1080x2400 | 3200x1440 | |
| Refresh rate | 120 Hz | 120 Hz | |
| Battery | 4500 mAh | 6100 mAh | |
| Charging | 66W | 90W | |
| Main camera | 64 MP | 50 MP | |
| Ultrawide | 8 MP | 50 MP | |
| Telephoto | 0 MP | 50 MP | |
| Front camera | 32 MP | 32 MP | |
| RAM | 8GB / 12GB | 16GB | |
| Storage | 128GB / 256GB | 512GB / 1TB | |
| OS | Android 12, Origin OS Ocean | Android 15 | |
| Brightness (peak) | 1300 nits | — | |
| NFC | yes | — | |
| Dimensions | 161.1×74.3×8.0 mm | — | |
| Weight | 197 g | — | |
| Price | — | $760 |
Vivo S15
- Main: 64MP f/f/1.9
- Ultrawide: 8MP
- Front: 32MP
Xiaomi 15S Pro
- Main: 50MP f/f/1.8
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 32MP
Vivo S15
- 6.6" AMOLED
- Resolution: 1080x2400
- Refresh rate: 120 Hz
Xiaomi 15S Pro
- 6.7" LTPO AMOLED
- Resolution: 3200x1440
- Refresh rate: 120 Hz
Vivo S15
- 4500 mAh
- Wired: 66W
- No wireless charging
Xiaomi 15S Pro
- 6100 mAh
- Wired: 90W
- Wireless charging: no data
We compared Vivo S15 and Xiaomi 15S Pro, covering their specs and all relevant benchmarks.
Xiaomi 15S Pro leads Vivo S15 by 66.3% in our overall performance rating.
Vivo S15
Price unknownperformance
In the "performance" category, the Xiaomi 15S Pro notably outperforms the Vivo S15 (89/100 vs 61/100).
display
In the "display" category, the Xiaomi 15S Pro is a bit better (90/100 vs 80/100).
camera
In the "camera" category, the Xiaomi 15S Pro significantly outperforms the Vivo S15 (78/100 vs 48/100).
battery
In the "battery" category, the Xiaomi 15S Pro significantly outperforms the Vivo S15 (77/100 vs 42/100).
Which is better: the Vivo S15 or the Xiaomi 15S Pro?
The Xiaomi 15S Pro significantly outperforms the Vivo S15 by 27 points (84/100 vs 57/100).
What is the rating of the Vivo S15 and the Xiaomi 15S Pro?
The Vivo S15 has a MobileRank rating of 57/100, the Xiaomi 15S Pro — 84/100.
Which has the better camera: the Vivo S15 or the Xiaomi 15S Pro?
The Xiaomi 15S Pro leads on camera score (78/100 vs 48/100).
Which is more powerful: the Vivo S15 or the Xiaomi 15S Pro?
The Xiaomi 15S Pro leads on performance (89/100 vs 61/100).
Should you choose the Vivo S15 over the Xiaomi 15S Pro?
The Vivo S15 is a better fit for active users. The Xiaomi 15S Pro is a better fit for gamers and power users, those who care about battery life.