ASUS Asus ROG Phone 7 Ultimate vs Redmi K90 Ultra
The ASUS Asus ROG Phone 7 Ultimate (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 63/100 (a 10-point difference). Key differences: the Redmi K90 Ultra has the bigger battery (8550 mAh vs 6000); the Redmi K90 Ultra is faster in AnTuTu (3,119,308 vs 1,754,213); the Redmi K90 Ultra is thinner (8.2mm vs 10.3mm).
ASUS Asus ROG Phone 7 Ultimate
Redmi K90 Ultra
- Better camera (42/100 vs 37/100)
- Higher AnTuTu: 3119308 vs 1754213
- Better Geekbench Single: 3041 vs 2004
- Better Geekbench Multi: 9494 vs 5311
- Bigger battery: 8550 vs 6000 mAh
- Faster charging: 100W vs 65W
- Lighter: 227g vs 239g
- Higher performance (92/100 vs 75/100)
- Longer battery life (78/100 vs 60/100)
- Better display (94/100 vs 89/100)
- Better portability (40/100 vs 20/100)
Comparing the ASUS Asus ROG Phone 7 Ultimate vs the Redmi K90 Ultra, the Redmi K90 Ultra scores 10 points higher (73/100 vs 63/100). 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 60/100). In the "performance" category, the Redmi K90 Ultra notably outperforms the ASUS Asus ROG Phone 7 Ultimate (92/100 vs 75/100). In the "display" category, the Redmi K90 Ultra is a bit better (94/100 vs 89/100). In the "camera" category, the ASUS Asus ROG Phone 7 Ultimate is a bit better (42/100 vs 37/100). In the "battery" category, the Redmi K90 Ultra notably outperforms the ASUS Asus ROG Phone 7 Ultimate (78/100 vs 60/100). In the "portability" category, the Redmi K90 Ultra notably outperforms the ASUS Asus ROG Phone 7 Ultimate (40/100 vs 20/100).
| Specification | ASUS Asus ROG Phone 7 Ultimate | 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 | 6.8" AMOLED | 6.8" AMOLED | |
| Resolution | 1080x2448 | 1280x2772 | |
| Refresh rate | 165 Hz | 165 Hz | |
| Battery | 6000 mAh | 8550 mAh | |
| Charging | 65W | 100W | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 13 MP | 8 MP | |
| Front camera | 32 MP | 20 MP | |
| RAM | 16GB | 12GB / 16GB | |
| Storage | 512GB | 256GB / 512GB | |
| OS | Android 13, up to 2 major Android upgrades | Android 16 | |
| Brightness (peak) | 1500 nits | 3500 nits | |
| NFC | yes | yes | |
| Protection | IP54 | IP68/IP69 | |
| Dimensions | 173.0×77.0×10.3 mm | 162.9×77.9×8.2 mm | |
| Weight | 239 g | 227 g | |
| Launch price | — | $420 |
ASUS Asus ROG Phone 7 Ultimate
- Main: 50MP f/f/1.9
- Ultrawide: 13MP
- Front: 32MP
Redmi K90 Ultra
- Main: 50MP f/1.7
- Ultrawide: 8MP
- Front: 20MP
ASUS Asus ROG Phone 7 Ultimate
- 6.8" AMOLED
- Resolution: 1080x2448
- Refresh rate: 165 Hz
Redmi K90 Ultra
- 6.8" AMOLED
- Resolution: 1280x2772
- Refresh rate: 165 Hz
ASUS Asus ROG Phone 7 Ultimate
- 6000 mAh
- Wired: 65W
- No wireless charging
Redmi K90 Ultra
- 8550 mAh
- Wired: 100W
- No wireless charging
We compared ASUS Asus ROG Phone 7 Ultimate and Redmi K90 Ultra, covering their specs and all relevant benchmarks.
Redmi K90 Ultra leads ASUS Asus ROG Phone 7 Ultimate by 43.8% in our overall performance rating.
ASUS Asus ROG Phone 7 Ultimate
Price unknownperformance
In the "performance" category, the Redmi K90 Ultra notably outperforms the ASUS Asus ROG Phone 7 Ultimate (92/100 vs 75/100).
display
In the "display" category, the Redmi K90 Ultra is a bit better (94/100 vs 89/100).
camera
In the "camera" category, the ASUS Asus ROG Phone 7 Ultimate is a bit better (42/100 vs 37/100).
battery
In the "battery" category, the Redmi K90 Ultra notably outperforms the ASUS Asus ROG Phone 7 Ultimate (78/100 vs 60/100).
portability
In the "portability" category, the Redmi K90 Ultra notably outperforms the ASUS Asus ROG Phone 7 Ultimate (40/100 vs 20/100).
Which is better: the ASUS Asus ROG Phone 7 Ultimate or the Redmi K90 Ultra?
The Redmi K90 Ultra is noticeably better than the ASUS Asus ROG Phone 7 Ultimate — the overall rating gap is 10 points.
What is the rating of the ASUS Asus ROG Phone 7 Ultimate and the Redmi K90 Ultra?
The ASUS Asus ROG Phone 7 Ultimate has a MobileRank rating of 63/100, the Redmi K90 Ultra — 73/100.
Which has the better camera: the ASUS Asus ROG Phone 7 Ultimate or the Redmi K90 Ultra?
The ASUS Asus ROG Phone 7 Ultimate leads on camera score (42/100 vs 37/100).
Which is more powerful: the ASUS Asus ROG Phone 7 Ultimate or the Redmi K90 Ultra?
The Redmi K90 Ultra leads on performance (92/100 vs 75/100).
Should you choose the ASUS Asus ROG Phone 7 Ultimate over the Redmi K90 Ultra?
The ASUS Asus ROG Phone 7 Ultimate 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.