ASUS Zenfone 10 vs Redmi K90 Ultra
The ASUS Zenfone 10 (2023) runs on the Qualcomm Snapdragon 8 Gen 2, while the Redmi K90 Ultra (2026) runs on the Qualcomm Snapdragon 8 Elite. By overall MobileRank rating, the Redmi K90 Ultra leads — 73/100 vs 62/100 (a 11-point difference). Key differences: the Redmi K90 Ultra has the bigger battery (8550 mAh vs 4300); the Redmi K90 Ultra is faster in AnTuTu (3,119,308 vs 1,754,213); the ASUS Zenfone 10 is noticeably lighter (172g vs 227g).
ASUS Zenfone 10
Redmi K90 Ultra
- Lighter: 172g vs 227g
- Better camera (42/100 vs 37/100)
- Better portability (61/100 vs 40/100)
- Higher AnTuTu: 3119308 vs 1754213
- Better Geekbench Single: 3041 vs 2004
- Better Geekbench Multi: 9494 vs 5311
- Bigger battery: 8550 vs 4300 mAh
- Faster charging: 100W vs 30W
- Higher refresh rate: 165Hz vs 144Hz
- Higher performance (92/100 vs 75/100)
- Longer battery life (78/100 vs 38/100)
Comparing the ASUS Zenfone 10 vs the Redmi K90 Ultra, the Redmi K90 Ultra scores 11 points higher (73/100 vs 62/100). In the "performance" category, the Redmi K90 Ultra leads (92/100 vs 75/100). In the "battery" category, the Redmi K90 Ultra leads (78/100 vs 38/100). In the "performance" category, the Redmi K90 Ultra notably outperforms the ASUS Zenfone 10 (92/100 vs 75/100). In the "display" category, both devices are on the same level — 94/100. In the "camera" category, the ASUS Zenfone 10 is a bit better (42/100 vs 37/100). In the "battery" category, the Redmi K90 Ultra significantly outperforms the ASUS Zenfone 10 (78/100 vs 38/100). In the "portability" category, the ASUS Zenfone 10 notably outperforms the Redmi K90 Ultra (61/100 vs 40/100).
| Specification | ASUS Zenfone 10 | Redmi K90 Ultra | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Gen 2 | Qualcomm Snapdragon 8 Elite | |
| AnTuTu | 1754213 | 3119308 | |
| Geekbench Single | 2004 | 3041 | |
| Geekbench Multi | 5311 | 9494 | |
| Display | 5.9" Super AMOLED | 6.8" AMOLED | |
| Resolution | 1080x2400 | 1280x2772 | |
| Refresh rate | 144 Hz | 165 Hz | |
| Battery | 4300 mAh | 8550 mAh | |
| Charging | 30W | 100W | |
| Wireless charging | 15W | 0W | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 13 MP | 8 MP | |
| Front camera | 32 MP | 20 MP | |
| RAM | 8GB / 16GB | 12GB / 16GB | |
| Storage | 128GB / 256GB / 512GB | 256GB / 512GB | |
| OS | Android 13, up to 2 major Android upgrades | Android 16 | |
| Brightness (peak) | 1100 nits | 3500 nits | |
| NFC | yes | yes | |
| Protection | IP68 | IP68/IP69 | |
| Dimensions | 146.5×68.1×9.4 mm | 162.9×77.9×8.2 mm | |
| Weight | 172 g | 227 g | |
| Launch price | — | $420 |
ASUS Zenfone 10
- Main: 50MP f/f/1.9
- Ultrawide: 13MP
- Front: 32MP
Redmi K90 Ultra
- Main: 50MP f/1.7
- Ultrawide: 8MP
- Front: 20MP
ASUS Zenfone 10
- 5.9" Super AMOLED
- Resolution: 1080x2400
- Refresh rate: 144 Hz
Redmi K90 Ultra
- 6.8" AMOLED
- Resolution: 1280x2772
- Refresh rate: 165 Hz
ASUS Zenfone 10
- 4300 mAh
- Wired: 30W
- Wireless: 15W
Redmi K90 Ultra
- 8550 mAh
- Wired: 100W
- No wireless charging
We compared ASUS Zenfone 10 and Redmi K90 Ultra, covering their specs and all relevant benchmarks.
Redmi K90 Ultra leads ASUS Zenfone 10 by 43.8% in our overall performance rating.
ASUS Zenfone 10
Price unknownperformance
In the "performance" category, the Redmi K90 Ultra notably outperforms the ASUS Zenfone 10 (92/100 vs 75/100).
display
In the "display" category, both devices are on the same level — 94/100.
camera
In the "camera" category, the ASUS Zenfone 10 is a bit better (42/100 vs 37/100).
battery
In the "battery" category, the Redmi K90 Ultra significantly outperforms the ASUS Zenfone 10 (78/100 vs 38/100).
portability
In the "portability" category, the ASUS Zenfone 10 notably outperforms the Redmi K90 Ultra (61/100 vs 40/100).
Which is better: the ASUS Zenfone 10 or the Redmi K90 Ultra?
The Redmi K90 Ultra is noticeably better than the ASUS Zenfone 10 — the overall rating gap is 11 points.
What is the rating of the ASUS Zenfone 10 and the Redmi K90 Ultra?
The ASUS Zenfone 10 has a MobileRank rating of 62/100, the Redmi K90 Ultra — 73/100.
Which has the better camera: the ASUS Zenfone 10 or the Redmi K90 Ultra?
The ASUS Zenfone 10 leads on camera score (42/100 vs 37/100).
Which is more powerful: the ASUS Zenfone 10 or the Redmi K90 Ultra?
The Redmi K90 Ultra leads on performance (92/100 vs 75/100).
Should you choose the ASUS Zenfone 10 over the Redmi K90 Ultra?
The ASUS Zenfone 10 is a better fit for active users. The Redmi K90 Ultra is a better fit for gamers and power users, those who care about battery life, budget-conscious buyers.