Motorola Moto G37 vs Redmi K90 Ultra
The Motorola Moto G37 (2026) runs on the MediaTek Dimensity 6300, while the Redmi K90 Ultra (2026) runs on the Qualcomm Snapdragon 8 Elite; launch prices were $239 and $420. By overall MobileRank rating, the Redmi K90 Ultra leads — 73/100 vs 43/100 (a 30-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 528,398); the Motorola Moto G37 is noticeably lighter (191g vs 227g).
Profile comparison
Category scores
Motorola Moto G37
Redmi K90 Ultra
What makes Motorola Moto G37 better?
- Lighter: 191g vs 227g
- Cheaper at launch: $239 vs $420
- Better portability (66/100 vs 40/100)
What makes Redmi K90 Ultra better?
- Higher AnTuTu: 3233695 vs 528398
- Better Geekbench Single: 3013 vs 771
- Better Geekbench Multi: 9287 vs 1980
- Bigger battery: 8550 vs 5200 mAh
- Faster charging: 100W vs 20W
- Higher refresh rate: 165Hz vs 120Hz
- Higher performance (92/100 vs 43/100)
- Better camera (37/100 vs 30/100)
- Longer battery life (78/100 vs 48/100)
- Better display (94/100 vs 55/100)
Comparison verdict
Comparing the Motorola Moto G37 vs the Redmi K90 Ultra, the Redmi K90 Ultra scores 30 points higher (73/100 vs 43/100). In the "performance" category, the Redmi K90 Ultra leads (92/100 vs 43/100). In the "battery" category, the Redmi K90 Ultra leads (78/100 vs 48/100). Value score: Motorola Moto G37 — 38/100, 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 Moto G37 (92/100 vs 43/100). In the "display" category, the Redmi K90 Ultra significantly outperforms the Motorola Moto G37 (94/100 vs 55/100). In the "camera" category, the Redmi K90 Ultra is a bit better (37/100 vs 30/100). In the "battery" category, the Redmi K90 Ultra significantly outperforms the Motorola Moto G37 (78/100 vs 48/100). In the "portability" category, the Motorola Moto G37 notably outperforms the Redmi K90 Ultra (66/100 vs 40/100).
Specs comparison
| Specification | Motorola Moto G37 | Redmi K90 Ultra | |
|---|---|---|---|
| Processor | MediaTek Dimensity 6300 | Qualcomm Snapdragon 8 Elite | |
| AnTuTu | 528398 | 3233695 | |
| Geekbench Single | 771 | 3013 | |
| Geekbench Multi | 1980 | 9287 | |
| Display | 6.7" IPS LCD | 6.8" AMOLED | |
| Resolution | 720x1604 | 1280x2772 | |
| Refresh rate | 120 Hz | 165 Hz | |
| Battery | 5200 mAh | 8550 mAh | |
| Charging | 20W | 100W | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 0 MP | 8 MP | |
| Front camera | 8 MP | 20 MP | |
| RAM | 4GB | 12GB / 16GB | |
| Storage | 64GB / 128GB / 256GB | 256GB / 512GB | |
| OS | Android 16 | Android 16 | |
| Brightness (peak) | 1050 nits | 3500 nits | |
| NFC | yes | yes | |
| Protection | IP64 | IP68/IP69 | |
| Dimensions | 166.2×76.5×7.8 mm | 162.9×77.9×8.2 mm | |
| Weight | 191 g | 227 g | |
| Launch price | $239 | $420 |
Camera comparison
Motorola Moto G37
- Main: 50MP f/1.8
- Front: 8MP
Redmi K90 Ultra
- Main: 50MP f/1.7
- Ultrawide: 8MP
- Front: 20MP
Display comparison
Motorola Moto G37
- 6.7" IPS LCD
- Resolution: 720x1604
- Refresh rate: 120 Hz
Redmi K90 Ultra
- 6.8" AMOLED
- Resolution: 1280x2772
- Refresh rate: 165 Hz
Battery and charging
Motorola Moto G37
- 5200 mAh
- Wired: 20W
- No wireless charging
Redmi K90 Ultra
- 8550 mAh
- Wired: 100W
- No wireless charging
Overall performance score
We compared Motorola Moto G37 and Redmi K90 Ultra, covering their specs and all relevant benchmarks.
Redmi K90 Ultra leads Motorola Moto G37 by 83.7% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Launch price difference: $181. Motorola Moto G37 was $181 cheaper at launch.
Detailed category analysis
performance
In the "performance" category, the Redmi K90 Ultra significantly outperforms the Motorola Moto G37 (92/100 vs 43/100).
display
In the "display" category, the Redmi K90 Ultra significantly outperforms the Motorola Moto G37 (94/100 vs 55/100).
camera
In the "camera" category, the Redmi K90 Ultra is a bit better (37/100 vs 30/100).
battery
In the "battery" category, the Redmi K90 Ultra significantly outperforms the Motorola Moto G37 (78/100 vs 48/100).
portability
In the "portability" category, the Motorola Moto G37 notably outperforms the Redmi K90 Ultra (66/100 vs 40/100).
Frequently asked questions
Which is better: the Motorola Moto G37 or the Redmi K90 Ultra?
The Redmi K90 Ultra significantly outperforms the Motorola Moto G37 by 30 points (73/100 vs 43/100).
What is the rating of the Motorola Moto G37 and the Redmi K90 Ultra?
The Motorola Moto G37 has a MobileRank rating of 43/100, the Redmi K90 Ultra — 73/100.
Which has the better camera: the Motorola Moto G37 or the Redmi K90 Ultra?
The Redmi K90 Ultra leads on camera score (37/100 vs 30/100).
Which is more powerful: the Motorola Moto G37 or the Redmi K90 Ultra?
The Redmi K90 Ultra leads on performance (92/100 vs 43/100).
Should you choose the Motorola Moto G37 over the Redmi K90 Ultra?
The Redmi K90 Ultra is a better fit for gamers and power users, those who care about battery life.