Motorola Edge S Pro vs Redmi K90 Ultra
The Motorola Edge S Pro (2021) runs on the Qualcomm Snapdragon 870, while the Redmi K90 Ultra (2026) runs on the Qualcomm Snapdragon 8 Elite. By overall MobileRank rating, the Redmi K90 Ultra leads — 73/100 vs 60/100 (a 13-point difference). Key differences: the Redmi K90 Ultra has the bigger battery (8550 mAh vs 4500); the main camera is 108 MP vs 50 MP; the Redmi K90 Ultra is faster in AnTuTu (3,119,308 vs 1,010,069); the Motorola Edge S Pro is noticeably lighter (189g vs 227g).
Motorola Edge S Pro
Redmi K90 Ultra
- Better main camera: 108MP vs 50MP
- Lighter: 189g vs 227g
- Better camera (56/100 vs 37/100)
- Better portability (66/100 vs 40/100)
- Higher AnTuTu: 3119308 vs 1010069
- Better Geekbench Single: 3041 vs 1298
- Better Geekbench Multi: 9494 vs 3520
- Bigger battery: 8550 vs 4500 mAh
- Higher refresh rate: 165Hz vs 144Hz
- Higher performance (92/100 vs 61/100)
- Longer battery life (78/100 vs 39/100)
- Better display (94/100 vs 89/100)
Comparing the Motorola Edge S Pro vs the Redmi K90 Ultra, the Redmi K90 Ultra scores 13 points higher (73/100 vs 60/100). In the "performance" category, the Redmi K90 Ultra leads (92/100 vs 61/100). In the "camera" category, the Motorola Edge S Pro leads (56/100 vs 37/100). In the "battery" category, the Redmi K90 Ultra leads (78/100 vs 39/100). In the "performance" category, the Redmi K90 Ultra significantly outperforms the Motorola Edge S Pro (92/100 vs 61/100). In the "display" category, the Redmi K90 Ultra is a bit better (94/100 vs 89/100). In the "camera" category, the Motorola Edge S Pro notably outperforms the Redmi K90 Ultra (56/100 vs 37/100). In the "battery" category, the Redmi K90 Ultra significantly outperforms the Motorola Edge S Pro (78/100 vs 39/100). In the "portability" category, the Motorola Edge S Pro notably outperforms the Redmi K90 Ultra (66/100 vs 40/100).
| Specification | Motorola Edge S Pro | Redmi K90 Ultra | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 870 | Qualcomm Snapdragon 8 Elite | |
| AnTuTu | 1010069 | 3119308 | |
| Geekbench Single | 1298 | 3041 | |
| Geekbench Multi | 3520 | 9494 | |
| Display | 6.7" Oled | 6.8" AMOLED | |
| Resolution | 1080x2400 | 1280x2772 | |
| Refresh rate | 144 Hz | 165 Hz | |
| Battery | 4500 mAh | 8550 mAh | |
| Charging | — | 100W | |
| Main camera | 108 MP | 50 MP | |
| Ultrawide | 16 MP | 8 MP | |
| Telephoto | 8 MP | 0 MP | |
| Front camera | 32 MP | 20 MP | |
| RAM | — | 12GB / 16GB | |
| Storage | 128GB | 256GB / 512GB | |
| OS | Android 11 Red Velvet Cake | Android 16 | |
| Brightness (peak) | — | 3500 nits | |
| NFC | yes | yes | |
| Protection | — | IP68/IP69 | |
| Dimensions | 163.0×76.0×8.0 mm | 162.9×77.9×8.2 mm | |
| Weight | 189 g | 227 g | |
| Price | — | $420 |
Motorola Edge S Pro
- Main: 108MP
- Ultrawide: 16MP
- Telephoto: 8MP
- Front: 32MP
Redmi K90 Ultra
- Main: 50MP f/1.7
- Ultrawide: 8MP
- Front: 20MP
Motorola Edge S Pro
- 6.7" Oled
- Resolution: 1080x2400
- Refresh rate: 144 Hz
Redmi K90 Ultra
- 6.8" AMOLED
- Resolution: 1280x2772
- Refresh rate: 165 Hz
Motorola Edge S Pro
- 4500 mAh
- No wireless charging
Redmi K90 Ultra
- 8550 mAh
- Wired: 100W
- No wireless charging
We compared Motorola Edge S Pro and Redmi K90 Ultra, covering their specs and all relevant benchmarks.
Redmi K90 Ultra leads Motorola Edge S Pro by 67.6% in our overall performance rating.
Motorola Edge S Pro
Price unknownperformance
In the "performance" category, the Redmi K90 Ultra significantly outperforms the Motorola Edge S Pro (92/100 vs 61/100).
display
In the "display" category, the Redmi K90 Ultra is a bit better (94/100 vs 89/100).
camera
In the "camera" category, the Motorola Edge S Pro notably outperforms the Redmi K90 Ultra (56/100 vs 37/100).
battery
In the "battery" category, the Redmi K90 Ultra significantly outperforms the Motorola Edge S Pro (78/100 vs 39/100).
portability
In the "portability" category, the Motorola Edge S Pro notably outperforms the Redmi K90 Ultra (66/100 vs 40/100).
Which is better: the Motorola Edge S Pro or the Redmi K90 Ultra?
The Redmi K90 Ultra is noticeably better than the Motorola Edge S Pro — the overall rating gap is 13 points.
What is the rating of the Motorola Edge S Pro and the Redmi K90 Ultra?
The Motorola Edge S Pro has a MobileRank rating of 60/100, the Redmi K90 Ultra — 73/100.
Which has the better camera: the Motorola Edge S Pro or the Redmi K90 Ultra?
The Motorola Edge S Pro leads on camera score (56/100 vs 37/100).
Which is more powerful: the Motorola Edge S Pro or the Redmi K90 Ultra?
The Redmi K90 Ultra leads on performance (92/100 vs 61/100).
Should you choose the Motorola Edge S Pro over the Redmi K90 Ultra?
The Motorola Edge S Pro is a better fit for active users. The Redmi K90 Ultra is a better fit for gamers and power users, those who care about battery life.