Redmi K90 Ultra vs Vivo iQOO Neo9S Pro
The Redmi K90 Ultra (2026) runs on the Qualcomm Snapdragon 8 Elite, while the Vivo iQOO Neo9S Pro (2024) runs on the MediaTek Dimensity 9300+. Both devices score the same overall rating of 73/100. Key differences: the Redmi K90 Ultra has the bigger battery (8550 mAh vs 5160); the Redmi K90 Ultra is faster in AnTuTu (3,119,308 vs 2,351,914); the Vivo iQOO Neo9S Pro is noticeably lighter (190g vs 227g).
Redmi K90 Ultra
Vivo iQOO Neo9S Pro
- Higher AnTuTu: 3119308 vs 2351914
- Better Geekbench Single: 3041 vs 2250
- Better Geekbench Multi: 9494 vs 7315
- Bigger battery: 8550 vs 5160 mAh
- Higher refresh rate: 165Hz vs 144Hz
- Higher performance (92/100 vs 83/100)
- Longer battery life (78/100 vs 67/100)
- Faster charging: 120W vs 100W
- Lighter: 190g vs 227g
- Better camera (52/100 vs 37/100)
- Better portability (65/100 vs 40/100)
The Redmi K90 Ultra and the Vivo iQOO Neo9S Pro received the same MobileRank rating — 73/100. In the "camera" category, the Vivo iQOO Neo9S Pro leads (52/100 vs 37/100). In the "battery" category, the Redmi K90 Ultra leads (78/100 vs 67/100). In the "performance" category, the Redmi K90 Ultra is a bit better (92/100 vs 83/100). In the "display" category, both devices are on the same level — 94/100. In the "camera" category, the Vivo iQOO Neo9S Pro notably outperforms the Redmi K90 Ultra (52/100 vs 37/100). In the "battery" category, the Redmi K90 Ultra is a bit better (78/100 vs 67/100). In the "portability" category, the Vivo iQOO Neo9S Pro notably outperforms the Redmi K90 Ultra (65/100 vs 40/100).
| Specification | Redmi K90 Ultra | Vivo iQOO Neo9S Pro | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Elite | MediaTek Dimensity 9300+ | |
| AnTuTu | 3119308 | 2351914 | |
| Geekbench Single | 3041 | 2250 | |
| Geekbench Multi | 9494 | 7315 | |
| Display | 6.8" AMOLED | 6.8" LTPO AMOLED | |
| Resolution | 1280x2772 | 1260x2800 | |
| Refresh rate | 165 Hz | 144 Hz | |
| Battery | 8550 mAh | 5160 mAh | |
| Charging | 100W | 120W | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 8 MP | 50 MP | |
| Front camera | 20 MP | 16 MP | |
| RAM | 12GB / 16GB | 12GB / 16GB | |
| Storage | 256GB / 512GB | 256GB / 512GB / 1TB | |
| OS | Android 16 | Android 14, OriginOS 4 | |
| Brightness (peak) | 3500 nits | 1400 nits | |
| NFC | yes | yes | |
| Protection | IP68/IP69 | — | |
| Dimensions | 162.9×77.9×8.2 mm | 163.5×75.7×8.0 mm | |
| Weight | 227 g | 190 g | |
| Launch price | $420 | — |
Redmi K90 Ultra
- Main: 50MP f/1.7
- Ultrawide: 8MP
- Front: 20MP
Vivo iQOO Neo9S Pro
- Main: 50MP f/f/1.9
- Ultrawide: 50MP
- Front: 16MP
Redmi K90 Ultra
- 6.8" AMOLED
- Resolution: 1280x2772
- Refresh rate: 165 Hz
Vivo iQOO Neo9S Pro
- 6.8" LTPO AMOLED
- Resolution: 1260x2800
- Refresh rate: 144 Hz
Redmi K90 Ultra
- 8550 mAh
- Wired: 100W
- No wireless charging
Vivo iQOO Neo9S Pro
- 5160 mAh
- Wired: 120W
- No wireless charging
We compared Redmi K90 Ultra and Vivo iQOO Neo9S Pro, covering their specs and all relevant benchmarks.
Redmi K90 Ultra leads Vivo iQOO Neo9S Pro by 32.6% in our overall performance rating.
Vivo iQOO Neo9S Pro
Price unknownperformance
In the "performance" category, the Redmi K90 Ultra is a bit better (92/100 vs 83/100).
display
In the "display" category, both devices are on the same level — 94/100.
camera
In the "camera" category, the Vivo iQOO Neo9S Pro notably outperforms the Redmi K90 Ultra (52/100 vs 37/100).
battery
In the "battery" category, the Redmi K90 Ultra is a bit better (78/100 vs 67/100).
portability
In the "portability" category, the Vivo iQOO Neo9S Pro notably outperforms the Redmi K90 Ultra (65/100 vs 40/100).
Which is better: the Redmi K90 Ultra or the Vivo iQOO Neo9S Pro?
Both devices scored 73/100. The choice depends on your priorities: if performance matters more — go with the Redmi K90 Ultra.
What is the rating of the Redmi K90 Ultra and the Vivo iQOO Neo9S Pro?
The Redmi K90 Ultra has a MobileRank rating of 73/100, the Vivo iQOO Neo9S Pro — 73/100.
Which has the better camera: the Redmi K90 Ultra or the Vivo iQOO Neo9S Pro?
The Vivo iQOO Neo9S Pro leads on camera score (52/100 vs 37/100).
Which is more powerful: the Redmi K90 Ultra or the Vivo iQOO Neo9S Pro?
The Redmi K90 Ultra leads on performance (92/100 vs 83/100).
Should you choose the Redmi K90 Ultra over the Vivo iQOO Neo9S Pro?
The Redmi K90 Ultra is a better fit for gamers and power users, those who care about battery life, budget-conscious buyers. The Vivo iQOO Neo9S Pro is a better fit for gamers and power users.