Redmi K90 Ultra vs Vivo V70 FE
The Redmi K90 Ultra (2026) runs on the Qualcomm Snapdragon 8 Elite, while the Vivo V70 FE (2026) runs on the Dimensity 7360 Turbo; estimated prices are $420 and $299. By overall MobileRank rating, the Redmi K90 Ultra leads — 75/100 vs 63/100 (a 12-point difference). Key differences: the Redmi K90 Ultra has the bigger battery (8550 mAh vs 7000); the main camera is 50 MP vs 200 MP; the Redmi K90 Ultra is faster in AnTuTu (3,119,308 vs 1,183,301); the Vivo V70 FE is noticeably lighter (200g vs 227g).
Redmi K90 Ultra
Vivo V70 FE
- Higher AnTuTu: 3119308 vs 1183301
- Better Geekbench Single: 3041 vs 1011
- Better Geekbench Multi: 9494 vs 2813
- Bigger battery: 8550 vs 7000 mAh
- Faster charging: 100W vs 80W
- Higher refresh rate: 165Hz vs 120Hz
- Higher performance (92/100 vs 59/100)
- Longer battery life (92/100 vs 68/100)
- Better display (94/100 vs 84/100)
- Better value for money (86/100 vs 68/100)
- Better main camera: 200MP vs 50MP
- Lighter: 200g vs 227g
- Cheaper: $299 vs $420
- Better camera (53/100 vs 37/100)
- Better portability (64/100 vs 40/100)
Comparing the Redmi K90 Ultra vs the Vivo V70 FE, the Redmi K90 Ultra scores 12 points higher (75/100 vs 63/100). In the "performance" category, the Redmi K90 Ultra leads (92/100 vs 59/100). In the "camera" category, the Vivo V70 FE leads (53/100 vs 37/100). In the "battery" category, the Redmi K90 Ultra leads (92/100 vs 68/100). In the "value for money" category, the Redmi K90 Ultra leads (86/100 vs 68/100). In the "performance" category, the Redmi K90 Ultra significantly outperforms the Vivo V70 FE (92/100 vs 59/100). In the "display" category, the Redmi K90 Ultra is a bit better (94/100 vs 84/100). In the "camera" category, the Vivo V70 FE notably outperforms the Redmi K90 Ultra (53/100 vs 37/100). In the "battery" category, the Redmi K90 Ultra notably outperforms the Vivo V70 FE (92/100 vs 68/100). In the "portability" category, the Vivo V70 FE notably outperforms the Redmi K90 Ultra (64/100 vs 40/100). In the "value for money" category, the Redmi K90 Ultra notably outperforms the Vivo V70 FE (86/100 vs 68/100).
| Specification | Redmi K90 Ultra | Vivo V70 FE | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Elite | Dimensity 7360 Turbo | |
| AnTuTu | 3119308 | 1183301 | |
| Geekbench Single | 3041 | 1011 | |
| Geekbench Multi | 9494 | 2813 | |
| Display | 6.8" AMOLED | 6.8" AMOLED | |
| Resolution | 1280x2772 | 1260x2800 | |
| Refresh rate | 165 Hz | 120 Hz | |
| Battery | 8550 mAh | 7000 mAh | |
| Charging | 100W | 80W | |
| Main camera | 50 MP | 200 MP | |
| Ultrawide | 8 MP | 8 MP | |
| Front camera | 20 MP | 32 MP | |
| RAM | 12GB / 16GB | 8GB / 12GB | |
| Storage | 256GB / 512GB | 256GB / 512GB | |
| OS | Android 16 | Android 16 | |
| Brightness (peak) | 3500 nits | 1900 nits | |
| NFC | yes | yes | |
| Protection | IP68/IP69 | IP68 | |
| Dimensions | 162.9×77.9×8.2 mm | 163.7×76.2×7.6 mm | |
| Weight | 227 g | 200 g | |
| Price | $420 | $299 |
Redmi K90 Ultra
- Main: 50MP f/1.7
- Ultrawide: 8MP
- Front: 20MP
Vivo V70 FE
- Main: 200MP f/f/1.9
- Ultrawide: 8MP
- Front: 32MP
Redmi K90 Ultra
- 6.8" AMOLED
- Resolution: 1280x2772
- Refresh rate: 165 Hz
Vivo V70 FE
- 6.8" AMOLED
- Resolution: 1260x2800
- Refresh rate: 120 Hz
Redmi K90 Ultra
- 8550 mAh
- Wired: 100W
- Wireless charging: no data
Vivo V70 FE
- 7000 mAh
- Wired: 80W
- No wireless charging
We compared Redmi K90 Ultra and Vivo V70 FE, covering their specs and all relevant benchmarks.
Redmi K90 Ultra leads Vivo V70 FE by 163.6% in our overall performance rating.
Price difference: $121. Vivo V70 FE is cheaper by $121.
performance
In the "performance" category, the Redmi K90 Ultra significantly outperforms the Vivo V70 FE (92/100 vs 59/100).
display
In the "display" category, the Redmi K90 Ultra is a bit better (94/100 vs 84/100).
camera
In the "camera" category, the Vivo V70 FE notably outperforms the Redmi K90 Ultra (53/100 vs 37/100).
battery
In the "battery" category, the Redmi K90 Ultra notably outperforms the Vivo V70 FE (92/100 vs 68/100).
portability
In the "portability" category, the Vivo V70 FE notably outperforms the Redmi K90 Ultra (64/100 vs 40/100).
value for money
In the "value for money" category, the Redmi K90 Ultra notably outperforms the Vivo V70 FE (86/100 vs 68/100).
Which is better: the Redmi K90 Ultra or the Vivo V70 FE?
The Redmi K90 Ultra is noticeably better than the Vivo V70 FE — the overall rating gap is 12 points.
What is the rating of the Redmi K90 Ultra and the Vivo V70 FE?
The Redmi K90 Ultra has a MobileRank rating of 75/100, the Vivo V70 FE — 63/100.
Which has the better camera: the Redmi K90 Ultra or the Vivo V70 FE?
The Vivo V70 FE leads on camera score (53/100 vs 37/100).
Which is more powerful: the Redmi K90 Ultra or the Vivo V70 FE?
The Redmi K90 Ultra leads on performance (92/100 vs 59/100).
Should you choose the Redmi K90 Ultra over the Vivo V70 FE?
The Redmi K90 Ultra is a better fit for gamers and power users, those who care about battery life, budget-conscious buyers. The Vivo V70 FE is a better fit for everyday use.