Redmi K50i vs Vivo iQOO 15T
The Redmi K50i (2022) runs on the MediaTek Dimensity 8100, while the Vivo iQOO 15T (2026) runs on the MediaTek Dimensity 9500. By overall MobileRank rating, the Vivo iQOO 15T leads — 82/100 vs 57/100 (a 25-point difference). Key differences: the Vivo iQOO 15T has the bigger battery (8000 mAh vs 5080); the main camera is 64 MP vs 200 MP; the Vivo iQOO 15T is faster in AnTuTu (3,815,522 vs 1,089,139); the Vivo iQOO 15T has NFC for contactless payments, the Redmi K50i doesn't; the Redmi K50i is noticeably lighter (200g vs 216g).
Redmi K50i
Vivo iQOO 15T
- Lighter: 200g vs 216g
- Better portability (50/100 vs 44/100)
- Higher AnTuTu: 3815522 vs 1089139
- Better Geekbench Single: 3228 vs 1139
- Better Geekbench Multi: 9553 vs 3842
- Bigger battery: 8000 vs 5080 mAh
- Faster charging: 100W vs 67W
- Better main camera: 200MP vs 64MP
- Higher performance (95/100 vs 62/100)
- Better camera (65/100 vs 43/100)
- Longer battery life (75/100 vs 54/100)
- Better display (99/100 vs 77/100)
Comparing the Redmi K50i vs the Vivo iQOO 15T, the Vivo iQOO 15T scores 25 points higher (82/100 vs 57/100). In the "performance" category, the Vivo iQOO 15T leads (95/100 vs 62/100). In the "camera" category, the Vivo iQOO 15T leads (65/100 vs 43/100). In the "battery" category, the Vivo iQOO 15T leads (75/100 vs 54/100). In the "performance" category, the Vivo iQOO 15T significantly outperforms the Redmi K50i (95/100 vs 62/100). In the "display" category, the Vivo iQOO 15T notably outperforms the Redmi K50i (99/100 vs 77/100). In the "camera" category, the Vivo iQOO 15T notably outperforms the Redmi K50i (65/100 vs 43/100). In the "battery" category, the Vivo iQOO 15T notably outperforms the Redmi K50i (75/100 vs 54/100). In the "portability" category, the Redmi K50i is a bit better (50/100 vs 44/100).
| Specification | Redmi K50i | Vivo iQOO 15T | |
|---|---|---|---|
| Processor | MediaTek Dimensity 8100 | MediaTek Dimensity 9500 | |
| AnTuTu | 1089139 | 3815522 | |
| Geekbench Single | 1139 | 3228 | |
| Geekbench Multi | 3842 | 9553 | |
| Display | 6.6" FFS LCD | 6.8" LTPO AMOLED | |
| Resolution | 1080x2460 | 1440x3168 | |
| Refresh rate | 144 Hz | 144 Hz | |
| Battery | 5080 mAh | 8000 mAh | |
| Charging | 67W | 100W | |
| Main camera | 64 MP | 200 MP | |
| Ultrawide | 8 MP | 50 MP | |
| Front camera | 16 MP | 16 MP | |
| RAM | 6GB / 8GB | 12GB / 16GB | |
| Storage | 128GB / 256GB | 256GB / 512GB / 1TB | |
| OS | Android 12, MIUI 13 | Android 16 | |
| Brightness (peak) | 650 nits | — | |
| NFC | no | yes | |
| Protection | IP53 | IP68 | |
| Dimensions | 163.6×74.3×8.9 mm | — | |
| Weight | 200 g | 216 g | |
| Launch price | — | $499 |
Redmi K50i
- Main: 64MP f/f/1.9
- Ultrawide: 8MP
- Front: 16MP
Vivo iQOO 15T
- Main: 200MP f/f/1.8
- Ultrawide: 50MP
- Front: 16MP
Redmi K50i
- 6.6" FFS LCD
- Resolution: 1080x2460
- Refresh rate: 144 Hz
Vivo iQOO 15T
- 6.8" LTPO AMOLED
- Resolution: 1440x3168
- Refresh rate: 144 Hz
Redmi K50i
- 5080 mAh
- Wired: 67W
- No wireless charging
Vivo iQOO 15T
- 8000 mAh
- Wired: 100W
- No wireless charging
We compared Redmi K50i and Vivo iQOO 15T, covering their specs and all relevant benchmarks.
Vivo iQOO 15T leads Redmi K50i by 71.5% in our overall performance rating.
Redmi K50i
Price unknownperformance
In the "performance" category, the Vivo iQOO 15T significantly outperforms the Redmi K50i (95/100 vs 62/100).
display
In the "display" category, the Vivo iQOO 15T notably outperforms the Redmi K50i (99/100 vs 77/100).
camera
In the "camera" category, the Vivo iQOO 15T notably outperforms the Redmi K50i (65/100 vs 43/100).
battery
In the "battery" category, the Vivo iQOO 15T notably outperforms the Redmi K50i (75/100 vs 54/100).
portability
In the "portability" category, the Redmi K50i is a bit better (50/100 vs 44/100).
Which is better: the Redmi K50i or the Vivo iQOO 15T?
The Vivo iQOO 15T significantly outperforms the Redmi K50i by 25 points (82/100 vs 57/100).
What is the rating of the Redmi K50i and the Vivo iQOO 15T?
The Redmi K50i has a MobileRank rating of 57/100, the Vivo iQOO 15T — 82/100.
Which has the better camera: the Redmi K50i or the Vivo iQOO 15T?
The Vivo iQOO 15T leads on camera score (65/100 vs 43/100).
Which is more powerful: the Redmi K50i or the Vivo iQOO 15T?
The Vivo iQOO 15T leads on performance (95/100 vs 62/100).
Should you choose the Redmi K50i over the Vivo iQOO 15T?
The Redmi K50i is a better fit for active users. The Vivo iQOO 15T is a better fit for gamers and power users, those who care about battery life, budget-conscious buyers.