Motorola Edge 70 Ultra vs Redmi K90 Ultra
The Motorola Edge 70 Ultra (2026) runs on the Qualcomm Snapdragon 8 Gen 5, while the Redmi K90 Ultra (2026) runs on the Qualcomm Snapdragon 8 Elite. By overall MobileRank rating, the Motorola Edge 70 Ultra leads — 85/100 vs 75/100 (a 10-point difference). Key differences: the Redmi K90 Ultra has the bigger battery (8550 mAh vs 5200); the Redmi K90 Ultra is faster in AnTuTu (3,119,308 vs 3,068,952); the Motorola Edge 70 Ultra is noticeably lighter (186g vs 227g).
Motorola Edge 70 Ultra
Redmi K90 Ultra
- Better Geekbench Multi: 9602 vs 9494
- Lighter: 186g vs 227g
- Better camera (81/100 vs 37/100)
- Better portability (78/100 vs 40/100)
- Higher AnTuTu: 3119308 vs 3068952
- Better Geekbench Single: 3041 vs 2903
- Bigger battery: 8550 vs 5200 mAh
- Faster charging: 100W vs 90W
- Higher performance (92/100 vs 91/100)
- Longer battery life (92/100 vs 77/100)
Comparing the Motorola Edge 70 Ultra vs the Redmi K90 Ultra, the Motorola Edge 70 Ultra scores 10 points higher (85/100 vs 75/100). In the "camera" category, the Motorola Edge 70 Ultra leads (81/100 vs 37/100). In the "battery" category, the Redmi K90 Ultra leads (92/100 vs 77/100). In the "performance" category, the Redmi K90 Ultra and the Motorola Edge 70 Ultra are nearly equal (92/100 vs 91/100). In the "display" category, both devices are on the same level — 94/100. In the "camera" category, the Motorola Edge 70 Ultra significantly outperforms the Redmi K90 Ultra (81/100 vs 37/100). In the "battery" category, the Redmi K90 Ultra notably outperforms the Motorola Edge 70 Ultra (92/100 vs 77/100). In the "portability" category, the Motorola Edge 70 Ultra significantly outperforms the Redmi K90 Ultra (78/100 vs 40/100).
| Specification | Motorola Edge 70 Ultra | Redmi K90 Ultra | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Gen 5 | Qualcomm Snapdragon 8 Elite | |
| AnTuTu | 3068952 | 3119308 | |
| Geekbench Single | 2903 | 3041 | |
| Geekbench Multi | 9602 | 9494 | |
| Display | 6.8" LTPO AMOLED | 6.8" AMOLED | |
| Resolution | 1264x2780 | 1280x2772 | |
| Refresh rate | 165 Hz | 165 Hz | |
| Battery | 5200 mAh | 8550 mAh | |
| Charging | 90W | 100W | |
| Wireless charging | 50W | — | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 50 MP | 8 MP | |
| Telephoto | 50 MP | 0 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/IP69 | |
| Dimensions | 162.1×76.4×7.0 mm | 162.9×77.9×8.2 mm | |
| Weight | 186 g | 227 g | |
| Price | — | $420 |
Motorola Edge 70 Ultra
- Main: 50MP f/f/1.6
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 50MP
Redmi K90 Ultra
- Main: 50MP f/1.7
- Ultrawide: 8MP
- Front: 20MP
Motorola Edge 70 Ultra
- 6.8" LTPO AMOLED
- Resolution: 1264x2780
- Refresh rate: 165 Hz
Redmi K90 Ultra
- 6.8" AMOLED
- Resolution: 1280x2772
- Refresh rate: 165 Hz
Motorola Edge 70 Ultra
- 5200 mAh
- Wired: 90W
- Wireless: 50W
Redmi K90 Ultra
- 8550 mAh
- Wired: 100W
- Wireless charging: no data
We compared Motorola Edge 70 Ultra and Redmi K90 Ultra, covering their specs and all relevant benchmarks.
Redmi K90 Ultra leads Motorola Edge 70 Ultra by 1.6% in our overall performance rating.
Motorola Edge 70 Ultra
Price unknownperformance
In the "performance" category, the Redmi K90 Ultra and the Motorola Edge 70 Ultra are nearly equal (92/100 vs 91/100).
display
In the "display" category, both devices are on the same level — 94/100.
camera
In the "camera" category, the Motorola Edge 70 Ultra significantly outperforms the Redmi K90 Ultra (81/100 vs 37/100).
battery
In the "battery" category, the Redmi K90 Ultra notably outperforms the Motorola Edge 70 Ultra (92/100 vs 77/100).
portability
In the "portability" category, the Motorola Edge 70 Ultra significantly outperforms the Redmi K90 Ultra (78/100 vs 40/100).
Which is better: the Motorola Edge 70 Ultra or the Redmi K90 Ultra?
The Motorola Edge 70 Ultra is noticeably better than the Redmi K90 Ultra — the overall rating gap is 10 points.
What is the rating of the Motorola Edge 70 Ultra and the Redmi K90 Ultra?
The Motorola Edge 70 Ultra has a MobileRank rating of 85/100, the Redmi K90 Ultra — 75/100.
Which has the better camera: the Motorola Edge 70 Ultra or the Redmi K90 Ultra?
The Motorola Edge 70 Ultra leads on camera score (81/100 vs 37/100).
Should you choose the Motorola Edge 70 Ultra over the Redmi K90 Ultra?
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 Ultra is a better fit for gamers and power users, those who care about battery life, budget-conscious buyers.