Oppo A72 vs Redmi K90 Ultra
The Oppo A72 (2020) runs on the Qualcomm Snapdragon 665, 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 36/100 (a 37-point difference). Key differences: the Redmi K90 Ultra has the bigger battery (8550 mAh vs 5000); the main camera is 48 MP vs 50 MP; the Redmi K90 Ultra is faster in AnTuTu (3,233,695 vs 329,457); the Oppo A72 is noticeably lighter (192g vs 227g).
Oppo A72
Redmi K90 Ultra
- Lighter: 192g vs 227g
- Better portability (55/100 vs 40/100)
- Higher AnTuTu: 3233695 vs 329457
- Better Geekbench Single: 3041 vs 321
- Better Geekbench Multi: 9494 vs 1128
- Bigger battery: 8550 vs 5000 mAh
- Faster charging: 100W vs 18W
- Better main camera: 50MP vs 48MP
- Higher performance (92/100 vs 24/100)
- Better camera (37/100 vs 34/100)
- Longer battery life (78/100 vs 43/100)
- Better display (94/100 vs 58/100)
Comparing the Oppo A72 vs the Redmi K90 Ultra, the Redmi K90 Ultra scores 37 points higher (73/100 vs 36/100). In the "performance" category, the Redmi K90 Ultra leads (92/100 vs 24/100). In the "battery" category, the Redmi K90 Ultra leads (78/100 vs 43/100). In the "performance" category, the Redmi K90 Ultra significantly outperforms the Oppo A72 (92/100 vs 24/100). In the "display" category, the Redmi K90 Ultra significantly outperforms the Oppo A72 (94/100 vs 58/100). In the "camera" category, the Redmi K90 Ultra and the Oppo A72 are nearly equal (37/100 vs 34/100). In the "battery" category, the Redmi K90 Ultra significantly outperforms the Oppo A72 (78/100 vs 43/100). In the "portability" category, the Oppo A72 notably outperforms the Redmi K90 Ultra (55/100 vs 40/100).
| Specification | Oppo A72 | Redmi K90 Ultra | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 665 | Qualcomm Snapdragon 8 Elite | |
| AnTuTu | 329457 | 3233695 | |
| Geekbench Single | 321 | 3041 | |
| Geekbench Multi | 1128 | 9494 | |
| Display | 6.5" IPS LCD | 6.8" AMOLED | |
| Resolution | 1080x2400 | 1280x2772 | |
| Refresh rate | — | 165 Hz | |
| Battery | 5000 mAh | 8550 mAh | |
| Charging | 18W | 100W | |
| Main camera | 48 MP | 50 MP | |
| Ultrawide | 8 MP | 8 MP | |
| Front camera | 16 MP | 20 MP | |
| RAM | 4GB / 8GB | 12GB / 16GB | |
| Storage | 128GB | 256GB / 512GB | |
| OS | Android 10.0; ColorOS 7.1 | Android 16 | |
| Brightness (peak) | 480 nits | 3500 nits | |
| NFC | yes | yes | |
| Protection | — | IP68/IP69 | |
| Dimensions | 162.0×75.5×8.9 mm | 162.9×77.9×8.2 mm | |
| Weight | 192 g | 227 g | |
| Launch price | — | $420 |
Oppo A72
- Main: 48MP f/f/1.7
- Ultrawide: 8MP
- Front: 16MP
Redmi K90 Ultra
- Main: 50MP f/1.7
- Ultrawide: 8MP
- Front: 20MP
Oppo A72
- 6.5" IPS LCD
- Resolution: 1080x2400
- Refresh rate: —
Redmi K90 Ultra
- 6.8" AMOLED
- Resolution: 1280x2772
- Refresh rate: 165 Hz
Oppo A72
- 5000 mAh
- Wired: 18W
- No wireless charging
Redmi K90 Ultra
- 8550 mAh
- Wired: 100W
- No wireless charging
We compared Oppo A72 and Redmi K90 Ultra, covering their specs and all relevant benchmarks.
Redmi K90 Ultra leads Oppo A72 by 89.8% in our overall performance rating.
Oppo A72
Price unknownperformance
In the "performance" category, the Redmi K90 Ultra significantly outperforms the Oppo A72 (92/100 vs 24/100).
display
In the "display" category, the Redmi K90 Ultra significantly outperforms the Oppo A72 (94/100 vs 58/100).
camera
In the "camera" category, the Redmi K90 Ultra and the Oppo A72 are nearly equal (37/100 vs 34/100).
battery
In the "battery" category, the Redmi K90 Ultra significantly outperforms the Oppo A72 (78/100 vs 43/100).
portability
In the "portability" category, the Oppo A72 notably outperforms the Redmi K90 Ultra (55/100 vs 40/100).
Which is better: the Oppo A72 or the Redmi K90 Ultra?
The Redmi K90 Ultra significantly outperforms the Oppo A72 by 37 points (73/100 vs 36/100).
What is the rating of the Oppo A72 and the Redmi K90 Ultra?
The Oppo A72 has a MobileRank rating of 36/100, the Redmi K90 Ultra — 73/100.
Which is more powerful: the Oppo A72 or the Redmi K90 Ultra?
The Redmi K90 Ultra leads on performance (92/100 vs 24/100).
Should you choose the Oppo A72 over the Redmi K90 Ultra?
The Oppo A72 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.