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 73/100 (a 12-point difference). Key differences: the Redmi K90 Ultra has the bigger battery (8550 mAh vs 5200); the Redmi K90 Ultra is faster in AnTuTu (3,233,695 vs 3,057,215); the Motorola Edge 70 Ultra is noticeably lighter (186g vs 227g).
Profile comparison
Category scores
Motorola Edge 70 Ultra
Redmi K90 Ultra
What makes Motorola Edge 70 Ultra better?
- Lighter: 186g vs 227g
- Better camera (81/100 vs 37/100)
- Better portability (78/100 vs 40/100)
What makes Redmi K90 Ultra better?
- Higher AnTuTu: 3233695 vs 3057215
- Better Geekbench Single: 3013 vs 2833
- Better Geekbench Multi: 9287 vs 9119
- Bigger battery: 8550 vs 5200 mAh
- Faster charging: 100W vs 90W
- Higher performance (92/100 vs 90/100)
- Longer battery life (78/100 vs 77/100)
Comparison verdict
Comparing the Motorola Edge 70 Ultra vs the Redmi K90 Ultra, the Motorola Edge 70 Ultra scores 12 points higher (85/100 vs 73/100). In the "camera" category, the Motorola Edge 70 Ultra leads (81/100 vs 37/100). In the "performance" category, the Redmi K90 Ultra and the Motorola Edge 70 Ultra are nearly equal (92/100 vs 90/100). 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 and the Motorola Edge 70 Ultra are nearly equal (78/100 vs 77/100). In the "portability" category, the Motorola Edge 70 Ultra significantly outperforms the Redmi K90 Ultra (78/100 vs 40/100).
Specs comparison
| Specification | Motorola Edge 70 Ultra | Redmi K90 Ultra | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Gen 5 | Qualcomm Snapdragon 8 Elite | |
| AnTuTu | 3057215 | 3233695 | |
| Geekbench Single | 2833 | 3013 | |
| Geekbench Multi | 9119 | 9287 | |
| 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 | 0W | |
| 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 | |
| Launch price | — | $420 |
Camera comparison
Motorola Edge 70 Ultra
- Main: 50MP f/1.6
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 50MP
Redmi K90 Ultra
- Main: 50MP f/1.7
- Ultrawide: 8MP
- Front: 20MP
Display comparison
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
Battery and charging
Motorola Edge 70 Ultra
- 5200 mAh
- Wired: 90W
- Wireless: 50W
Redmi K90 Ultra
- 8550 mAh
- Wired: 100W
- No wireless charging
Overall performance score
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 5.5% 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 Ultra and the Motorola Edge 70 Ultra are nearly equal (92/100 vs 90/100).
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 and the Motorola Edge 70 Ultra are nearly equal (78/100 vs 77/100).
portability
In the "portability" category, the Motorola Edge 70 Ultra significantly outperforms the Redmi K90 Ultra (78/100 vs 40/100).
Frequently asked questions
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 12 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 — 73/100.
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.