Redmi K90 vs Vivo V70
The Redmi K90 (2025) runs on the Qualcomm Snapdragon 8 Elite, while the Vivo V70 (2026) runs on the Qualcomm Snapdragon 7 Gen 4; launch prices were $401 and $330. By overall MobileRank rating, the Redmi K90 leads — 76/100 vs 68/100 (a 8-point difference). Key differences: the Redmi K90 has the bigger battery (7100 mAh vs 6000); the Redmi K90 is faster in AnTuTu (3,077,585 vs 1,410,609); the Vivo V70 is noticeably lighter (186g vs 206g).
Profile comparison
Category scores
Redmi K90
Vivo V70
What makes Redmi K90 better?
- Higher AnTuTu: 3077585 vs 1410609
- Better Geekbench Single: 3013 vs 1270
- Better Geekbench Multi: 9287 vs 4106
- Bigger battery: 7100 vs 6000 mAh
- Faster charging: 100W vs 80W
- Higher performance (91/100 vs 66/100)
- Longer battery life (72/100 vs 63/100)
What makes Vivo V70 better?
- Lighter: 186g vs 206g
- Cheaper at launch: $330 vs $401
- Better camera (64/100 vs 58/100)
- Better display (84/100 vs 82/100)
- Better portability (74/100 vs 55/100)
Comparison verdict
Comparing the Redmi K90 vs the Vivo V70, the Redmi K90 scores 8 points higher (76/100 vs 68/100). In the "performance" category, the Redmi K90 leads (91/100 vs 66/100). Value score: Redmi K90 — 80/100, Vivo V70 — 72/100; it shows how far a model sits above or below the usual level for its price, and is not part of the overall rating. In the "performance" category, the Redmi K90 notably outperforms the Vivo V70 (91/100 vs 66/100). In the "display" category, the Vivo V70 and the Redmi K90 are nearly equal (84/100 vs 82/100). In the "camera" category, the Vivo V70 is a bit better (64/100 vs 58/100). In the "battery" category, the Redmi K90 is a bit better (72/100 vs 63/100). In the "portability" category, the Vivo V70 notably outperforms the Redmi K90 (74/100 vs 55/100).
Specs comparison
| Specification | Redmi K90 | Vivo V70 | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Elite | Qualcomm Snapdragon 7 Gen 4 | |
| AnTuTu | 3077585 | 1410609 | |
| Geekbench Single | 3013 | 1270 | |
| Geekbench Multi | 9287 | 4106 | |
| Display | 6.6" AMOLED | 6.8" AMOLED | |
| Resolution | 2510x1156 | 2800x1260 | |
| Refresh rate | 120 Hz | 120 Hz | |
| Battery | 7100 mAh | 6000 mAh | |
| Charging | 100W | 80W | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 8 MP | 8 MP | |
| Telephoto | 50 MP | 50 MP | |
| Front camera | 20 MP | 50 MP | |
| RAM | 12GB / 16GB | 8GB / 12GB | |
| Storage | 256GB / 512GB | 128GB / 256GB | |
| OS | Android 16 | Android 15 | |
| Brightness (peak) | 3500 nits | 5000 nits | |
| NFC | yes | yes | |
| Protection | IP68 | IP68 | |
| Dimensions | 157.5×75.3×8.0 mm | 157.5×74.3×7.4 mm | |
| Weight | 206 g | 186 g | |
| Launch price | $401 | $330 |
Camera comparison
Redmi K90
- Main: 50MP f/1.9
- Ultrawide: 8MP
- Telephoto: 50MP
- Front: 20MP
Vivo V70
- Main: 50MP f/1.8
- Ultrawide: 8MP
- Telephoto: 50MP
- Front: 50MP
Display comparison
Redmi K90
- 6.6" AMOLED
- Resolution: 2510x1156
- Refresh rate: 120 Hz
Vivo V70
- 6.8" AMOLED
- Resolution: 2800x1260
- Refresh rate: 120 Hz
Battery and charging
Redmi K90
- 7100 mAh
- Wired: 100W
- No wireless charging
Vivo V70
- 6000 mAh
- Wired: 80W
- No wireless charging
Overall performance score
We compared Redmi K90 and Vivo V70, covering their specs and all relevant benchmarks.
Redmi K90 leads Vivo V70 by 118.2% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Launch price difference: $71. Vivo V70 was $71 cheaper at launch.
Detailed category analysis
performance
In the "performance" category, the Redmi K90 notably outperforms the Vivo V70 (91/100 vs 66/100).
display
In the "display" category, the Vivo V70 and the Redmi K90 are nearly equal (84/100 vs 82/100).
camera
In the "camera" category, the Vivo V70 is a bit better (64/100 vs 58/100).
battery
In the "battery" category, the Redmi K90 is a bit better (72/100 vs 63/100).
portability
In the "portability" category, the Vivo V70 notably outperforms the Redmi K90 (74/100 vs 55/100).
Frequently asked questions
Which is better: the Redmi K90 or the Vivo V70?
The Redmi K90 edges out the Vivo V70 by just 8 points — the two devices are very close in overall level.
What is the rating of the Redmi K90 and the Vivo V70?
The Redmi K90 has a MobileRank rating of 76/100, the Vivo V70 — 68/100.
Which has the better camera: the Redmi K90 or the Vivo V70?
The Vivo V70 leads on camera score (64/100 vs 58/100).
Which is more powerful: the Redmi K90 or the Vivo V70?
The Redmi K90 leads on performance (91/100 vs 66/100).
Should you choose the Redmi K90 over the Vivo V70?
The Redmi K90 is a better fit for gamers and power users, budget-conscious buyers. The Vivo V70 is a better fit for active users.