Motorola Moto G86 Power vs Redmi K90 Ultra
The Motorola Moto G86 Power (2025) runs on the Dimensity 7300, while the Redmi K90 Ultra (2026) runs on the Qualcomm Snapdragon 8 Elite; launch prices were $237 and $420. By overall MobileRank rating, the Redmi K90 Ultra leads — 73/100 vs 57/100 (a 16-point difference). Key differences: the Redmi K90 Ultra has the bigger battery (8550 mAh vs 6720); the Redmi K90 Ultra is faster in AnTuTu (3,119,308 vs 877,641); the Motorola Moto G86 Power is noticeably lighter (195g vs 227g).
Motorola Moto G86 Power
Redmi K90 Ultra
- Lighter: 195g vs 227g
- Cheaper at launch: $237 vs $420
- Better camera (40/100 vs 37/100)
- Better portability (54/100 vs 40/100)
- Higher AnTuTu: 3119308 vs 877641
- Better Geekbench Single: 3041 vs 1011
- Better Geekbench Multi: 9494 vs 2813
- Bigger battery: 8550 vs 6720 mAh
- Faster charging: 100W vs 30W
- Higher refresh rate: 165Hz vs 120Hz
- Higher performance (92/100 vs 55/100)
- Longer battery life (78/100 vs 66/100)
- Better display (94/100 vs 83/100)
Comparing the Motorola Moto G86 Power vs the Redmi K90 Ultra, the Redmi K90 Ultra scores 16 points higher (73/100 vs 57/100). In the "performance" category, the Redmi K90 Ultra leads (92/100 vs 55/100). In the "battery" category, the Redmi K90 Ultra leads (78/100 vs 66/100). Value score: Motorola Moto G86 Power — 70/100, Redmi K90 Ultra — 82/100; it is biased by price level, so it should not be compared directly between devices at different prices. In the "performance" category, the Redmi K90 Ultra significantly outperforms the Motorola Moto G86 Power (92/100 vs 55/100). In the "display" category, the Redmi K90 Ultra is a bit better (94/100 vs 83/100). In the "camera" category, the Motorola Moto G86 Power and the Redmi K90 Ultra are nearly equal (40/100 vs 37/100). In the "battery" category, the Redmi K90 Ultra is a bit better (78/100 vs 66/100). In the "portability" category, the Motorola Moto G86 Power is a bit better (54/100 vs 40/100).
| Specification | Motorola Moto G86 Power | Redmi K90 Ultra | |
|---|---|---|---|
| Processor | Dimensity 7300 | Qualcomm Snapdragon 8 Elite | |
| AnTuTu | 877641 | 3119308 | |
| Geekbench Single | 1011 | 3041 | |
| Geekbench Multi | 2813 | 9494 | |
| Display | 6.7" P-OLED | 6.8" AMOLED | |
| Resolution | 1220x2712 | 1280x2772 | |
| Refresh rate | 120 Hz | 165 Hz | |
| Battery | 6720 mAh | 8550 mAh | |
| Charging | 30W | 100W | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 8 MP | 8 MP | |
| Front camera | 32 MP | 20 MP | |
| RAM | 8GB / 12GB | 12GB / 16GB | |
| Storage | 128GB / 256GB / 512GB | 256GB / 512GB | |
| OS | Android 15 | Android 16 | |
| Brightness (peak) | 4500 nits | 3500 nits | |
| NFC | yes | yes | |
| Protection | IP68/IP69 | IP68/IP69 | |
| Dimensions | 161.2×74.7×8.7 mm | 162.9×77.9×8.2 mm | |
| Weight | 195 g | 227 g | |
| Launch price | $237 | $420 |
Motorola Moto G86 Power
- Main: 50MP f/f/1.9
- Ultrawide: 8MP
- Front: 32MP
Redmi K90 Ultra
- Main: 50MP f/1.7
- Ultrawide: 8MP
- Front: 20MP
Motorola Moto G86 Power
- 6.7" P-OLED
- Resolution: 1220x2712
- Refresh rate: 120 Hz
Redmi K90 Ultra
- 6.8" AMOLED
- Resolution: 1280x2772
- Refresh rate: 165 Hz
Motorola Moto G86 Power
- 6720 mAh
- Wired: 30W
- Wireless charging: no data
Redmi K90 Ultra
- 8550 mAh
- Wired: 100W
- No wireless charging
We compared Motorola Moto G86 Power and Redmi K90 Ultra, covering their specs and all relevant benchmarks.
Redmi K90 Ultra leads Motorola Moto G86 Power by 71.9% in our overall performance rating.
Launch price difference: $183. Motorola Moto G86 Power was $183 cheaper at launch.
performance
In the "performance" category, the Redmi K90 Ultra significantly outperforms the Motorola Moto G86 Power (92/100 vs 55/100).
display
In the "display" category, the Redmi K90 Ultra is a bit better (94/100 vs 83/100).
camera
In the "camera" category, the Motorola Moto G86 Power and the Redmi K90 Ultra are nearly equal (40/100 vs 37/100).
battery
In the "battery" category, the Redmi K90 Ultra is a bit better (78/100 vs 66/100).
portability
In the "portability" category, the Motorola Moto G86 Power is a bit better (54/100 vs 40/100).
Which is better: the Motorola Moto G86 Power or the Redmi K90 Ultra?
The Redmi K90 Ultra is noticeably better than the Motorola Moto G86 Power — the overall rating gap is 16 points.
What is the rating of the Motorola Moto G86 Power and the Redmi K90 Ultra?
The Motorola Moto G86 Power has a MobileRank rating of 57/100, the Redmi K90 Ultra — 73/100.
Which is more powerful: the Motorola Moto G86 Power or the Redmi K90 Ultra?
The Redmi K90 Ultra leads on performance (92/100 vs 55/100).
Should you choose the Motorola Moto G86 Power over the Redmi K90 Ultra?
The Motorola Moto G86 Power is a better fit for everyday use. The Redmi K90 Ultra is a better fit for gamers and power users, those who care about battery life, budget-conscious buyers.