Redmi K90 Ultra vs Samsung Galaxy A01
The Redmi K90 Ultra (2026) runs on the Qualcomm Snapdragon 8 Elite, while the Samsung Galaxy A01 (2020) runs on the Snapdragon 439; launch prices were $420 and $110. By overall MobileRank rating, the Redmi K90 Ultra leads — 73/100 vs 18/100 (a 55-point difference). Key differences: the Redmi K90 Ultra has the bigger battery (8550 mAh vs 3000); the main camera is 50 MP vs 13 MP; the Redmi K90 Ultra is faster in AnTuTu (3,119,308 vs 193,115); the Redmi K90 Ultra has NFC for contactless payments, the Samsung Galaxy A01 doesn't; the Samsung Galaxy A01 is noticeably lighter (146g vs 227g).
Redmi K90 Ultra
Samsung Galaxy A01
- Higher AnTuTu: 3119308 vs 193115
- Better Geekbench Single: 3041 vs 199
- Better Geekbench Multi: 9494 vs 795
- Bigger battery: 8550 vs 3000 mAh
- Better main camera: 50MP vs 13MP
- Higher refresh rate: 165Hz vs 60Hz
- Higher performance (92/100 vs 12/100)
- Better camera (37/100 vs 10/100)
- Longer battery life (78/100 vs 15/100)
- Better display (94/100 vs 32/100)
- Lighter: 146g vs 227g
- Cheaper at launch: $110 vs $420
- Better portability (80/100 vs 40/100)
Comparing the Redmi K90 Ultra vs the Samsung Galaxy A01, the Redmi K90 Ultra scores 55 points higher (73/100 vs 18/100). In the "performance" category, the Redmi K90 Ultra leads (92/100 vs 12/100). In the "camera" category, the Redmi K90 Ultra leads (37/100 vs 10/100). In the "battery" category, the Redmi K90 Ultra leads (78/100 vs 15/100). Value score: Redmi K90 Ultra — 82/100, Samsung Galaxy A01 — 20/100; 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 Samsung Galaxy A01 (92/100 vs 12/100). In the "display" category, the Redmi K90 Ultra significantly outperforms the Samsung Galaxy A01 (94/100 vs 32/100). In the "camera" category, the Redmi K90 Ultra notably outperforms the Samsung Galaxy A01 (37/100 vs 10/100). In the "battery" category, the Redmi K90 Ultra significantly outperforms the Samsung Galaxy A01 (78/100 vs 15/100). In the "portability" category, the Samsung Galaxy A01 significantly outperforms the Redmi K90 Ultra (80/100 vs 40/100).
| Specification | Redmi K90 Ultra | Samsung Galaxy A01 | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Elite | Snapdragon 439 | |
| AnTuTu | 3119308 | 193115 | |
| Geekbench Single | 3041 | 199 | |
| Geekbench Multi | 9494 | 795 | |
| Display | 6.8" AMOLED | 5.7" IPS LCD | |
| Resolution | 1280x2772 | — | |
| Refresh rate | 165 Hz | 60 Hz | |
| Battery | 8550 mAh | 3000 mAh | |
| Charging | 100W | — | |
| Main camera | 50 MP | 13 MP | |
| Ultrawide | 8 MP | 0 MP | |
| Front camera | 20 MP | 5 MP | |
| RAM | 12GB / 16GB | 2GB | |
| Storage | 256GB / 512GB | 16GB | |
| OS | Android 16 | — | |
| Brightness (peak) | 3500 nits | — | |
| NFC | yes | no | |
| Protection | IP68/IP69 | — | |
| Dimensions | 162.9×77.9×8.2 mm | 146.2×70.9×8.3 mm | |
| Weight | 227 g | 146 g | |
| Launch price | $420 | $110 |
Redmi K90 Ultra
- Main: 50MP f/1.7
- Ultrawide: 8MP
- Front: 20MP
Samsung Galaxy A01
- Main: 13MP
- Front: 5MP
Redmi K90 Ultra
- 6.8" AMOLED
- Resolution: 1280x2772
- Refresh rate: 165 Hz
Samsung Galaxy A01
- 5.7" IPS LCD
- Refresh rate: 60 Hz
Redmi K90 Ultra
- 8550 mAh
- Wired: 100W
- No wireless charging
Samsung Galaxy A01
- 3000 mAh
- Wireless charging: no data
We compared Redmi K90 Ultra and Samsung Galaxy A01, covering their specs and all relevant benchmarks.
Redmi K90 Ultra leads Samsung Galaxy A01 by 1515.3% in our overall performance rating.
Launch price difference: $310. Samsung Galaxy A01 was $310 cheaper at launch.
performance
In the "performance" category, the Redmi K90 Ultra significantly outperforms the Samsung Galaxy A01 (92/100 vs 12/100).
display
In the "display" category, the Redmi K90 Ultra significantly outperforms the Samsung Galaxy A01 (94/100 vs 32/100).
camera
In the "camera" category, the Redmi K90 Ultra notably outperforms the Samsung Galaxy A01 (37/100 vs 10/100).
battery
In the "battery" category, the Redmi K90 Ultra significantly outperforms the Samsung Galaxy A01 (78/100 vs 15/100).
portability
In the "portability" category, the Samsung Galaxy A01 significantly outperforms the Redmi K90 Ultra (80/100 vs 40/100).
Which is better: the Redmi K90 Ultra or the Samsung Galaxy A01?
The Redmi K90 Ultra significantly outperforms the Samsung Galaxy A01 by 55 points (73/100 vs 18/100).
What is the rating of the Redmi K90 Ultra and the Samsung Galaxy A01?
The Redmi K90 Ultra has a MobileRank rating of 73/100, the Samsung Galaxy A01 — 18/100.
Which has the better camera: the Redmi K90 Ultra or the Samsung Galaxy A01?
The Redmi K90 Ultra leads on camera score (37/100 vs 10/100).
Which is more powerful: the Redmi K90 Ultra or the Samsung Galaxy A01?
The Redmi K90 Ultra leads on performance (92/100 vs 12/100).
Should you choose the Redmi K90 Ultra over the Samsung Galaxy A01?
The Redmi K90 Ultra is a better fit for gamers and power users, those who care about battery life, budget-conscious buyers. The Samsung Galaxy A01 is a better fit for everyday use.