Poco F7 Ultra vs Redmi K90 Ultra
The Poco F7 Ultra (2025) runs on the Qualcomm Snapdragon 8 Elite, while the Redmi K90 Ultra (2026) runs on the Qualcomm Snapdragon 8 Elite; launch prices were $500 and $420. By overall MobileRank rating, the Poco F7 Ultra leads — 82/100 vs 73/100 (a 9-point difference). Key differences: the Redmi K90 Ultra has the bigger battery (8550 mAh vs 5300); the Redmi K90 Ultra is faster in AnTuTu (3,233,695 vs 2,932,885); the Poco F7 Ultra is noticeably lighter (212g vs 227g).
Profile comparison
Category scores
Poco F7 Ultra
Redmi K90 Ultra
What makes Poco F7 Ultra better?
- Faster charging: 120W vs 100W
- Lighter: 212g vs 227g
- Better camera (71/100 vs 37/100)
- Longer battery life (84/100 vs 78/100)
- Better portability (48/100 vs 40/100)
What makes Redmi K90 Ultra better?
- Higher AnTuTu: 3233695 vs 2932885
- Bigger battery: 8550 vs 5300 mAh
- Higher refresh rate: 165Hz vs 120Hz
- Cheaper at launch: $420 vs $500
- Higher performance (92/100 vs 90/100)
- Better display (94/100 vs 90/100)
Comparison verdict
Comparing the Poco F7 Ultra vs the Redmi K90 Ultra, the Poco F7 Ultra scores 9 points higher (82/100 vs 73/100). In the "camera" category, the Poco F7 Ultra leads (71/100 vs 37/100). Value score: Poco F7 Ultra — 86/100, Redmi K90 Ultra — 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 Ultra and the Poco F7 Ultra are nearly equal (92/100 vs 90/100). In the "display" category, the Redmi K90 Ultra and the Poco F7 Ultra are nearly equal (94/100 vs 90/100). In the "camera" category, the Poco F7 Ultra significantly outperforms the Redmi K90 Ultra (71/100 vs 37/100). In the "battery" category, the Poco F7 Ultra is a bit better (84/100 vs 78/100). In the "portability" category, the Poco F7 Ultra is a bit better (48/100 vs 40/100).
Specs comparison
| Specification | Poco F7 Ultra | Redmi K90 Ultra | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Elite | Qualcomm Snapdragon 8 Elite | |
| AnTuTu | 2932885 | 3233695 | |
| Geekbench Single | 3013 | 3013 | |
| Geekbench Multi | 9287 | 9287 | |
| Display | 6.7" AMOLED | 6.8" AMOLED | |
| Resolution | 3200x1440 | 1280x2772 | |
| Refresh rate | 120 Hz | 165 Hz | |
| Battery | 5300 mAh | 8550 mAh | |
| Charging | 120W | 100W | |
| Wireless charging | 50W | 0W | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 32 MP | 8 MP | |
| Telephoto | 50 MP | 0 MP | |
| Front camera | 32 MP | 20 MP | |
| RAM | 12GB / 16GB | 12GB / 16GB | |
| Storage | 256GB / 512GB | 256GB / 512GB | |
| OS | Android 15 | Android 16 | |
| Brightness (peak) | 3200 nits | 3500 nits | |
| NFC | yes | yes | |
| Protection | IP68 | IP68/IP69 | |
| Dimensions | 160.3×75.0×8.4 mm | 162.9×77.9×8.2 mm | |
| Weight | 212 g | 227 g | |
| Launch price | $500 | $420 |
Camera comparison
Poco F7 Ultra
- Main: 50MP f/1.6
- Ultrawide: 32MP
- Telephoto: 50MP
- Front: 32MP
Redmi K90 Ultra
- Main: 50MP f/1.7
- Ultrawide: 8MP
- Front: 20MP
Display comparison
Poco F7 Ultra
- 6.7" AMOLED
- Resolution: 3200x1440
- Refresh rate: 120 Hz
Redmi K90 Ultra
- 6.8" AMOLED
- Resolution: 1280x2772
- Refresh rate: 165 Hz
Battery and charging
Poco F7 Ultra
- 5300 mAh
- NanoReview test: web browsing 11:39 hrs, total 26:17 hrs
- Wired: 120W
- Wireless: 50W
Redmi K90 Ultra
- 8550 mAh
- Wired: 100W
- No wireless charging
Overall performance score
We compared Poco F7 Ultra and Redmi K90 Ultra, covering their specs and all relevant benchmarks.
Redmi K90 Ultra leads Poco F7 Ultra by 9.3% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Launch price difference: $80. Redmi K90 Ultra was $80 cheaper at launch.
Detailed category analysis
performance
In the "performance" category, the Redmi K90 Ultra and the Poco F7 Ultra are nearly equal (92/100 vs 90/100).
display
In the "display" category, the Redmi K90 Ultra and the Poco F7 Ultra are nearly equal (94/100 vs 90/100).
camera
In the "camera" category, the Poco F7 Ultra significantly outperforms the Redmi K90 Ultra (71/100 vs 37/100).
battery
In the "battery" category, the Poco F7 Ultra is a bit better (84/100 vs 78/100).
portability
In the "portability" category, the Poco F7 Ultra is a bit better (48/100 vs 40/100).
Frequently asked questions
Which is better: the Poco F7 Ultra or the Redmi K90 Ultra?
The Poco F7 Ultra edges out the Redmi K90 Ultra by just 9 points — the two devices are very close in overall level.
What is the rating of the Poco F7 Ultra and the Redmi K90 Ultra?
The Poco F7 Ultra has a MobileRank rating of 82/100, the Redmi K90 Ultra — 73/100.
Which has the better camera: the Poco F7 Ultra or the Redmi K90 Ultra?
The Poco F7 Ultra leads on camera score (71/100 vs 37/100).
Should you choose the Poco F7 Ultra over the Redmi K90 Ultra?
The Poco F7 Ultra is a better fit for gamers and power users, those who care about battery life, budget-conscious buyers. The Redmi K90 Ultra is a better fit for gamers and power users, those who care about battery life.