Motorola Edge 70 Ultra vs Redmi K90
The Motorola Edge 70 Ultra (2026) runs on the Qualcomm Snapdragon 8 Gen 5, while the Redmi K90 (2025) runs on the Qualcomm Snapdragon 8 Elite. By overall MobileRank rating, the Motorola Edge 70 Ultra leads — 85/100 vs 76/100 (a 9-point difference). Key differences: the Redmi K90 has the bigger battery (7100 mAh vs 5200); the Redmi K90 is faster in AnTuTu (3,077,585 vs 3,057,215); the Motorola Edge 70 Ultra is noticeably lighter (186g vs 206g).
Profile comparison
Category scores
Motorola Edge 70 Ultra
Redmi K90
What makes Motorola Edge 70 Ultra better?
- Higher refresh rate: 165Hz vs 120Hz
- Lighter: 186g vs 206g
- Better camera (81/100 vs 58/100)
- Longer battery life (77/100 vs 72/100)
- Better display (94/100 vs 82/100)
- Better portability (78/100 vs 55/100)
What makes Redmi K90 better?
- Higher AnTuTu: 3077585 vs 3057215
- Better Geekbench Single: 3013 vs 2833
- Better Geekbench Multi: 9287 vs 9119
- Bigger battery: 7100 vs 5200 mAh
- Faster charging: 100W vs 90W
- Higher performance (91/100 vs 90/100)
Comparison verdict
Comparing the Motorola Edge 70 Ultra vs the Redmi K90, the Motorola Edge 70 Ultra scores 9 points higher (85/100 vs 76/100). In the "camera" category, the Motorola Edge 70 Ultra leads (81/100 vs 58/100). In the "performance" category, the Redmi K90 and the Motorola Edge 70 Ultra are nearly equal (91/100 vs 90/100). In the "display" category, the Motorola Edge 70 Ultra is a bit better (94/100 vs 82/100). In the "camera" category, the Motorola Edge 70 Ultra notably outperforms the Redmi K90 (81/100 vs 58/100). In the "battery" category, the Motorola Edge 70 Ultra is a bit better (77/100 vs 72/100). In the "portability" category, the Motorola Edge 70 Ultra notably outperforms the Redmi K90 (78/100 vs 55/100).
Specs comparison
| Specification | Motorola Edge 70 Ultra | Redmi K90 | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Gen 5 | Qualcomm Snapdragon 8 Elite | |
| AnTuTu | 3057215 | 3077585 | |
| Geekbench Single | 2833 | 3013 | |
| Geekbench Multi | 9119 | 9287 | |
| Display | 6.8" LTPO AMOLED | 6.6" AMOLED | |
| Resolution | 1264x2780 | 2510x1156 | |
| Refresh rate | 165 Hz | 120 Hz | |
| Battery | 5200 mAh | 7100 mAh | |
| Charging | 90W | 100W | |
| Wireless charging | 50W | 0W | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 50 MP | 8 MP | |
| Telephoto | 50 MP | 50 MP | |
| Front camera | 50 MP | 20 MP | |
| RAM | 12GB / 16GB | 12GB / 16GB | |
| Storage | 256GB / 512GB / 1TB | 256GB / 512GB | |
| OS | Android 16, up to 7 major Android upgrades | Android 16 | |
| Brightness (peak) | 6200 nits | 3500 nits | |
| NFC | yes | yes | |
| Protection | IP68 | IP68 | |
| Dimensions | 162.1×76.4×7.0 mm | 157.5×75.3×8.0 mm | |
| Weight | 186 g | 206 g | |
| Launch price | — | $401 |
Camera comparison
Motorola Edge 70 Ultra
- Main: 50MP f/1.6
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 50MP
Redmi K90
- Main: 50MP f/1.9
- Ultrawide: 8MP
- Telephoto: 50MP
- Front: 20MP
Display comparison
Motorola Edge 70 Ultra
- 6.8" LTPO AMOLED
- Resolution: 1264x2780
- Refresh rate: 165 Hz
Redmi K90
- 6.6" AMOLED
- Resolution: 2510x1156
- Refresh rate: 120 Hz
Battery and charging
Motorola Edge 70 Ultra
- 5200 mAh
- Wired: 90W
- Wireless: 50W
Redmi K90
- 7100 mAh
- Wired: 100W
- No wireless charging
Overall performance score
We compared Motorola Edge 70 Ultra and Redmi K90, covering their specs and all relevant benchmarks.
Redmi K90 leads Motorola Edge 70 Ultra by 0.7% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Motorola Edge 70 Ultra
Price unknownDetailed category analysis
performance
In the "performance" category, the Redmi K90 and the Motorola Edge 70 Ultra are nearly equal (91/100 vs 90/100).
display
In the "display" category, the Motorola Edge 70 Ultra is a bit better (94/100 vs 82/100).
camera
In the "camera" category, the Motorola Edge 70 Ultra notably outperforms the Redmi K90 (81/100 vs 58/100).
battery
In the "battery" category, the Motorola Edge 70 Ultra is a bit better (77/100 vs 72/100).
portability
In the "portability" category, the Motorola Edge 70 Ultra notably outperforms the Redmi K90 (78/100 vs 55/100).
Frequently asked questions
Which is better: the Motorola Edge 70 Ultra or the Redmi K90?
The Motorola Edge 70 Ultra edges out the Redmi K90 by just 9 points — the two devices are very close in overall level.
What is the rating of the Motorola Edge 70 Ultra and the Redmi K90?
The Motorola Edge 70 Ultra has a MobileRank rating of 85/100, the Redmi K90 — 76/100.
Which has the better camera: the Motorola Edge 70 Ultra or the Redmi K90?
The Motorola Edge 70 Ultra leads on camera score (81/100 vs 58/100).
Should you choose the Motorola Edge 70 Ultra over the Redmi K90?
The Motorola Edge 70 Ultra is a better fit for gamers and power users, mobile photography enthusiasts, those who care about battery life. The Redmi K90 is a better fit for gamers and power users, budget-conscious buyers.