Motorola Edge 70 Fusion vs Redmi K90 Ultra
The Motorola Edge 70 Fusion (2026) runs on the Qualcomm Snapdragon 7s Gen 4, while the Redmi K90 Ultra (2026) runs on the Qualcomm Snapdragon 8 Elite; launch prices were $300 and $420. By overall MobileRank rating, the Redmi K90 Ultra leads — 73/100 vs 58/100 (a 15-point difference). Key differences: the Redmi K90 Ultra has the bigger battery (8550 mAh vs 5500); the Redmi K90 Ultra is faster in AnTuTu (3,233,695 vs 990,586); the Motorola Edge 70 Fusion is noticeably lighter (178g vs 227g).
Profile comparison
Category scores
Motorola Edge 70 Fusion
Redmi K90 Ultra
What makes Motorola Edge 70 Fusion better?
- Lighter: 178g vs 227g
- Cheaper at launch: $300 vs $420
- Better camera (42/100 vs 37/100)
- Better portability (80/100 vs 40/100)
What makes Redmi K90 Ultra better?
- Higher AnTuTu: 3233695 vs 990586
- Better Geekbench Single: 3013 vs 1223
- Better Geekbench Multi: 9287 vs 3168
- Bigger battery: 8550 vs 5500 mAh
- Faster charging: 100W vs 68W
- Higher refresh rate: 165Hz vs 120Hz
- Higher performance (92/100 vs 59/100)
- Longer battery life (78/100 vs 59/100)
- Better display (94/100 vs 79/100)
Comparison verdict
Comparing the Motorola Edge 70 Fusion vs the Redmi K90 Ultra, the Redmi K90 Ultra scores 15 points higher (73/100 vs 58/100). In the "performance" category, the Redmi K90 Ultra leads (92/100 vs 59/100). In the "battery" category, the Redmi K90 Ultra leads (78/100 vs 59/100). Value score: Motorola Edge 70 Fusion — 54/100, 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 significantly outperforms the Motorola Edge 70 Fusion (92/100 vs 59/100). In the "display" category, the Redmi K90 Ultra notably outperforms the Motorola Edge 70 Fusion (94/100 vs 79/100). In the "camera" category, the Motorola Edge 70 Fusion is a bit better (42/100 vs 37/100). In the "battery" category, the Redmi K90 Ultra notably outperforms the Motorola Edge 70 Fusion (78/100 vs 59/100). In the "portability" category, the Motorola Edge 70 Fusion significantly outperforms the Redmi K90 Ultra (80/100 vs 40/100).
Specs comparison
| Specification | Motorola Edge 70 Fusion | Redmi K90 Ultra | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 7s Gen 4 | Qualcomm Snapdragon 8 Elite | |
| AnTuTu | 990586 | 3233695 | |
| Geekbench Single | 1223 | 3013 | |
| Geekbench Multi | 3168 | 9287 | |
| Display | 6.7" AMOLED | 6.8" AMOLED | |
| Resolution | 2400x1080 | 1280x2772 | |
| Refresh rate | 120 Hz | 165 Hz | |
| Battery | 5500 mAh | 8550 mAh | |
| Charging | 68W | 100W | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 13 MP | 8 MP | |
| Front camera | 32 MP | 20 MP | |
| RAM | 8GB / 12GB | 12GB / 16GB | |
| Storage | 128GB / 256GB | 256GB / 512GB | |
| OS | Android 16 | Android 16 | |
| Brightness (peak) | 5200 nits | 3500 nits | |
| NFC | yes | yes | |
| Protection | IP68 | IP68/IP69 | |
| Dimensions | 162.8×75.6×7.2 mm | 162.9×77.9×8.2 mm | |
| Weight | 178 g | 227 g | |
| Launch price | $300 | $420 |
Camera comparison
Motorola Edge 70 Fusion
- Main: 50MP f/1.8
- Ultrawide: 13MP
- Front: 32MP
Redmi K90 Ultra
- Main: 50MP f/1.7
- Ultrawide: 8MP
- Front: 20MP
Display comparison
Motorola Edge 70 Fusion
- 6.7" AMOLED
- Resolution: 2400x1080
- Refresh rate: 120 Hz
Redmi K90 Ultra
- 6.8" AMOLED
- Resolution: 1280x2772
- Refresh rate: 165 Hz
Battery and charging
Motorola Edge 70 Fusion
- 5500 mAh
- Wired: 68W
- No wireless charging
Redmi K90 Ultra
- 8550 mAh
- Wired: 100W
- No wireless charging
Overall performance score
We compared Motorola Edge 70 Fusion and Redmi K90 Ultra, covering their specs and all relevant benchmarks.
Redmi K90 Ultra leads Motorola Edge 70 Fusion by 69.4% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Launch price difference: $120. Motorola Edge 70 Fusion was $120 cheaper at launch.
Detailed category analysis
performance
In the "performance" category, the Redmi K90 Ultra significantly outperforms the Motorola Edge 70 Fusion (92/100 vs 59/100).
display
In the "display" category, the Redmi K90 Ultra notably outperforms the Motorola Edge 70 Fusion (94/100 vs 79/100).
camera
In the "camera" category, the Motorola Edge 70 Fusion is a bit better (42/100 vs 37/100).
battery
In the "battery" category, the Redmi K90 Ultra notably outperforms the Motorola Edge 70 Fusion (78/100 vs 59/100).
portability
In the "portability" category, the Motorola Edge 70 Fusion significantly outperforms the Redmi K90 Ultra (80/100 vs 40/100).
Frequently asked questions
Which is better: the Motorola Edge 70 Fusion or the Redmi K90 Ultra?
The Redmi K90 Ultra is noticeably better than the Motorola Edge 70 Fusion — the overall rating gap is 15 points.
What is the rating of the Motorola Edge 70 Fusion and the Redmi K90 Ultra?
The Motorola Edge 70 Fusion has a MobileRank rating of 58/100, the Redmi K90 Ultra — 73/100.
Which has the better camera: the Motorola Edge 70 Fusion or the Redmi K90 Ultra?
The Motorola Edge 70 Fusion leads on camera score (42/100 vs 37/100).
Which is more powerful: the Motorola Edge 70 Fusion or the Redmi K90 Ultra?
The Redmi K90 Ultra leads on performance (92/100 vs 59/100).
Should you choose the Motorola Edge 70 Fusion over the Redmi K90 Ultra?
The Redmi K90 Ultra is a better fit for gamers and power users, those who care about battery life.