Redmi K50i vs Vivo S15 Pro
The Redmi K50i (2022) runs on the MediaTek Dimensity 8100, while the Vivo S15 Pro (2022) runs on the MediaTek Dimensity 8100. By overall MobileRank rating, the Redmi K50i leads — 57/100 vs 56/100 (a 1-point difference). Key differences: the Redmi K50i has the bigger battery (5080 mAh vs 4500); the main camera is 64 MP vs 50 MP; the Vivo S15 Pro has NFC for contactless payments, the Redmi K50i doesn't.
Redmi K50i
Vivo S15 Pro
- Bigger battery: 5080 vs 4500 mAh
- Better main camera: 64MP vs 50MP
- Higher refresh rate: 144Hz vs 120Hz
- Better camera (43/100 vs 42/100)
- Longer battery life (54/100 vs 45/100)
- Faster charging: 80W vs 67W
- Lighter: 188g vs 200g
- Better display (80/100 vs 77/100)
- Better portability (60/100 vs 50/100)
Comparing the Redmi K50i vs the Vivo S15 Pro, the Redmi K50i scores 1 points higher (57/100 vs 56/100). In the "performance" category, both devices are on the same level — 62/100. In the "display" category, the Vivo S15 Pro and the Redmi K50i are nearly equal (80/100 vs 77/100). In the "camera" category, the Redmi K50i and the Vivo S15 Pro are nearly equal (43/100 vs 42/100). In the "battery" category, the Redmi K50i is a bit better (54/100 vs 45/100). In the "portability" category, the Vivo S15 Pro is a bit better (60/100 vs 50/100).
| Specification | Redmi K50i | Vivo S15 Pro | |
|---|---|---|---|
| Processor | MediaTek Dimensity 8100 | MediaTek Dimensity 8100 | |
| AnTuTu | 1089139 | 1089139 | |
| Geekbench Single | 1139 | 1139 | |
| Geekbench Multi | 3842 | 3842 | |
| Display | 6.6" FFS LCD | 6.6" AMOLED | |
| Resolution | 1080x2460 | 1080x2376 | |
| Refresh rate | 144 Hz | 120 Hz | |
| Battery | 5080 mAh | 4500 mAh | |
| Charging | 67W | 80W | |
| Main camera | 64 MP | 50 MP | |
| Ultrawide | 8 MP | 12 MP | |
| Front camera | 16 MP | 32 MP | |
| RAM | 6GB / 8GB | 8GB / 12GB | |
| Storage | 128GB / 256GB | 256GB | |
| OS | Android 12, MIUI 13 | Android 12, Origin OS Ocean | |
| Brightness (peak) | 650 nits | 1500 nits | |
| NFC | no | yes | |
| Protection | IP53 | — | |
| Dimensions | 163.6×74.3×8.9 mm | 158.9×73.5×8.6 mm | |
| Weight | 200 g | 188 g | |
| Launch price | — | — |
Redmi K50i
- Main: 64MP f/f/1.9
- Ultrawide: 8MP
- Front: 16MP
Vivo S15 Pro
- Main: 50MP f/f/1.9
- Ultrawide: 12MP
- Front: 32MP
Redmi K50i
- 6.6" FFS LCD
- Resolution: 1080x2460
- Refresh rate: 144 Hz
Vivo S15 Pro
- 6.6" AMOLED
- Resolution: 1080x2376
- Refresh rate: 120 Hz
Redmi K50i
- 5080 mAh
- Wired: 67W
- No wireless charging
Vivo S15 Pro
- 4500 mAh
- Wired: 80W
- No wireless charging
We compared Redmi K50i and Vivo S15 Pro, covering their specs and all relevant benchmarks.
Equal performance based on benchmark results.
performance
In the "performance" category, both devices are on the same level — 62/100.
display
In the "display" category, the Vivo S15 Pro and the Redmi K50i are nearly equal (80/100 vs 77/100).
camera
In the "camera" category, the Redmi K50i and the Vivo S15 Pro are nearly equal (43/100 vs 42/100).
battery
In the "battery" category, the Redmi K50i is a bit better (54/100 vs 45/100).
portability
In the "portability" category, the Vivo S15 Pro is a bit better (60/100 vs 50/100).
Which is better: the Redmi K50i or the Vivo S15 Pro?
The Redmi K50i edges out the Vivo S15 Pro by just 1 points — the two devices are very close in overall level.
What is the rating of the Redmi K50i and the Vivo S15 Pro?
The Redmi K50i has a MobileRank rating of 57/100, the Vivo S15 Pro — 56/100.
Should you choose the Redmi K50i over the Vivo S15 Pro?
The Redmi K50i is a better fit for active users. The Vivo S15 Pro is a better fit for active users.