Motorola Moto G57 vs Redmi K90
The Motorola Moto G57 (2025) runs on the Qualcomm Snapdragon 6s Gen 4, while the Redmi K90 (2025) runs on the Qualcomm Snapdragon 8 Elite; launch prices were $229 and $401. By overall MobileRank rating, the Redmi K90 leads — 76/100 vs 52/100 (a 24-point difference). Key differences: the Redmi K90 has the bigger battery (7100 mAh vs 5200); the Redmi K90 is faster in AnTuTu (3,077,585 vs 829,894).
Profile comparison
Category scores
Motorola Moto G57
Redmi K90
What makes Motorola Moto G57 better?
- Lighter: 192g vs 206g
- Cheaper at launch: $229 vs $401
- Better portability (64/100 vs 55/100)
What makes Redmi K90 better?
- Higher AnTuTu: 3077585 vs 829894
- Better Geekbench Single: 3013 vs 1009
- Better Geekbench Multi: 9287 vs 2892
- Bigger battery: 7100 vs 5200 mAh
- Faster charging: 100W vs 30W
- Higher performance (91/100 vs 55/100)
- Better camera (58/100 vs 33/100)
- Longer battery life (72/100 vs 59/100)
- Better display (82/100 vs 66/100)
Comparison verdict
Comparing the Motorola Moto G57 vs the Redmi K90, the Redmi K90 scores 24 points higher (76/100 vs 52/100). In the "performance" category, the Redmi K90 leads (91/100 vs 55/100). In the "camera" category, the Redmi K90 leads (58/100 vs 33/100). In the "battery" category, the Redmi K90 leads (72/100 vs 59/100). Value score: Motorola Moto G57 — 58/100, Redmi K90 — 80/100; 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 significantly outperforms the Motorola Moto G57 (91/100 vs 55/100). In the "display" category, the Redmi K90 notably outperforms the Motorola Moto G57 (82/100 vs 66/100). In the "camera" category, the Redmi K90 notably outperforms the Motorola Moto G57 (58/100 vs 33/100). In the "battery" category, the Redmi K90 is a bit better (72/100 vs 59/100). In the "portability" category, the Motorola Moto G57 is a bit better (64/100 vs 55/100).
Specs comparison
| Specification | Motorola Moto G57 | Redmi K90 | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 6s Gen 4 | Qualcomm Snapdragon 8 Elite | |
| AnTuTu | 829894 | 3077585 | |
| Geekbench Single | 1009 | 3013 | |
| Geekbench Multi | 2892 | 9287 | |
| Display | 6.7" IPS LCD | 6.6" AMOLED | |
| Resolution | 1080x2400 | 2510x1156 | |
| Refresh rate | 120 Hz | 120 Hz | |
| Battery | 5200 mAh | 7100 mAh | |
| Charging | 30W | 100W | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 8 MP | 8 MP | |
| Telephoto | 0 MP | 50 MP | |
| Front camera | 8 MP | 20 MP | |
| RAM | 4GB / 8GB | 12GB / 16GB | |
| Storage | 128GB / 256GB | 256GB / 512GB | |
| OS | Android 16 | Android 16 | |
| Brightness (peak) | 1050 nits | 3500 nits | |
| NFC | yes | yes | |
| Protection | IP64 | IP68 | |
| Dimensions | 166.2×76.5×8.0 mm | 157.5×75.3×8.0 mm | |
| Weight | 192 g | 206 g | |
| Launch price | $229 | $401 |
Camera comparison
Motorola Moto G57
- Main: 50MP f/1.8
- Ultrawide: 8MP
- Front: 8MP
Redmi K90
- Main: 50MP f/1.9
- Ultrawide: 8MP
- Telephoto: 50MP
- Front: 20MP
Display comparison
Motorola Moto G57
- 6.7" IPS LCD
- Resolution: 1080x2400
- Refresh rate: 120 Hz
Redmi K90
- 6.6" AMOLED
- Resolution: 2510x1156
- Refresh rate: 120 Hz
Battery and charging
Motorola Moto G57
- 5200 mAh
- Wired: 30W
- Wireless charging: no data
Redmi K90
- 7100 mAh
- Wired: 100W
- No wireless charging
Overall performance score
We compared Motorola Moto G57 and Redmi K90, covering their specs and all relevant benchmarks.
Redmi K90 leads Motorola Moto G57 by 73.0% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Launch price difference: $172. Motorola Moto G57 was $172 cheaper at launch.
Detailed category analysis
performance
In the "performance" category, the Redmi K90 significantly outperforms the Motorola Moto G57 (91/100 vs 55/100).
display
In the "display" category, the Redmi K90 notably outperforms the Motorola Moto G57 (82/100 vs 66/100).
camera
In the "camera" category, the Redmi K90 notably outperforms the Motorola Moto G57 (58/100 vs 33/100).
battery
In the "battery" category, the Redmi K90 is a bit better (72/100 vs 59/100).
portability
In the "portability" category, the Motorola Moto G57 is a bit better (64/100 vs 55/100).
Frequently asked questions
Which is better: the Motorola Moto G57 or the Redmi K90?
The Redmi K90 significantly outperforms the Motorola Moto G57 by 24 points (76/100 vs 52/100).
What is the rating of the Motorola Moto G57 and the Redmi K90?
The Motorola Moto G57 has a MobileRank rating of 52/100, the Redmi K90 — 76/100.
Which has the better camera: the Motorola Moto G57 or the Redmi K90?
The Redmi K90 leads on camera score (58/100 vs 33/100).
Which is more powerful: the Motorola Moto G57 or the Redmi K90?
The Redmi K90 leads on performance (91/100 vs 55/100).
Should you choose the Motorola Moto G57 over the Redmi K90?
The Redmi K90 is a better fit for gamers and power users, budget-conscious buyers.