Oppo A91 vs ZTE Axon 31 Ultra 5G
The Oppo A91 (2019) runs on the MediaTek Helio P70, while the ZTE Axon 31 Ultra 5G (2021) runs on the Qualcomm Snapdragon 888. By overall MobileRank rating, the ZTE Axon 31 Ultra 5G leads — 65/100 vs 36/100 (a 29-point difference). Key differences: the ZTE Axon 31 Ultra 5G has the bigger battery (4600 mAh vs 4025); the main camera is 48 MP vs 64 MP; the ZTE Axon 31 Ultra 5G is faster in AnTuTu (1,119,714 vs 303,398); the ZTE Axon 31 Ultra 5G has NFC for contactless payments, the Oppo A91 doesn't; the Oppo A91 is noticeably lighter (172g vs 188g).
Oppo A91
ZTE Axon 31 Ultra 5G
- Lighter: 172g vs 188g
- Better portability (77/100 vs 67/100)
- Higher AnTuTu: 1119714 vs 303398
- Better Geekbench Single: 1488 vs 341
- Better Geekbench Multi: 3373 vs 779
- Bigger battery: 4600 vs 4025 mAh
- Better main camera: 64MP vs 48MP
- Higher performance (63/100 vs 20/100)
- Better camera (71/100 vs 34/100)
- Longer battery life (41/100 vs 22/100)
- Better display (89/100 vs 84/100)
Comparing the Oppo A91 vs the ZTE Axon 31 Ultra 5G, the ZTE Axon 31 Ultra 5G scores 29 points higher (65/100 vs 36/100). In the "performance" category, the ZTE Axon 31 Ultra 5G leads (63/100 vs 20/100). In the "camera" category, the ZTE Axon 31 Ultra 5G leads (71/100 vs 34/100). In the "battery" category, the ZTE Axon 31 Ultra 5G leads (41/100 vs 22/100). In the "performance" category, the ZTE Axon 31 Ultra 5G significantly outperforms the Oppo A91 (63/100 vs 20/100). In the "display" category, the ZTE Axon 31 Ultra 5G is a bit better (89/100 vs 84/100). In the "camera" category, the ZTE Axon 31 Ultra 5G significantly outperforms the Oppo A91 (71/100 vs 34/100). In the "battery" category, the ZTE Axon 31 Ultra 5G notably outperforms the Oppo A91 (41/100 vs 22/100). In the "portability" category, the Oppo A91 is a bit better (77/100 vs 67/100).
| Specification | Oppo A91 | ZTE Axon 31 Ultra 5G | |
|---|---|---|---|
| Processor | MediaTek Helio P70 | Qualcomm Snapdragon 888 | |
| AnTuTu | 303398 | 1119714 | |
| Geekbench Single | 341 | 1488 | |
| Geekbench Multi | 779 | 3373 | |
| Display | 6.4" AMOLED | 6.7" Super Amoled | |
| Resolution | 1080x2400 | 1080x2400 | |
| Refresh rate | — | 144 Hz | |
| Battery | 4025 mAh | 4600 mAh | |
| Charging | 20W | — | |
| Main camera | 48 MP | 64 MP | |
| Ultrawide | 8 MP | 64 MP | |
| Telephoto | 0 MP | 8 MP | |
| Front camera | 16 MP | 44 MP | |
| RAM | 8GB | — | |
| Storage | 128GB | 512GB | |
| OS | Android 9.0 (Pie); ColorOS 6.1 | Android 11 Red Velvet Cake | |
| Brightness (peak) | 430 nits | — | |
| NFC | no | yes | |
| Dimensions | 160.2×73.3×7.9 mm | 161.5×73.0×8.0 mm | |
| Weight | 172 g | 188 g | |
| Launch price | — | — |
Oppo A91
- Main: 48MP f/f/1.8
- Ultrawide: 8MP
- Front: 16MP
ZTE Axon 31 Ultra 5G
- Main: 64MP
- Ultrawide: 64MP
- Telephoto: 8MP
- Front: 44MP
Oppo A91
- 6.4" AMOLED
- Resolution: 1080x2400
- Refresh rate: —
ZTE Axon 31 Ultra 5G
- 6.7" Super Amoled
- Resolution: 1080x2400
- Refresh rate: 144 Hz
Oppo A91
- 4025 mAh
- Wired: 20W
- No wireless charging
ZTE Axon 31 Ultra 5G
- 4600 mAh
- No wireless charging
We compared Oppo A91 and ZTE Axon 31 Ultra 5G, covering their specs and all relevant benchmarks.
ZTE Axon 31 Ultra 5G leads Oppo A91 by 72.9% in our overall performance rating.
performance
In the "performance" category, the ZTE Axon 31 Ultra 5G significantly outperforms the Oppo A91 (63/100 vs 20/100).
display
In the "display" category, the ZTE Axon 31 Ultra 5G is a bit better (89/100 vs 84/100).
camera
In the "camera" category, the ZTE Axon 31 Ultra 5G significantly outperforms the Oppo A91 (71/100 vs 34/100).
battery
In the "battery" category, the ZTE Axon 31 Ultra 5G notably outperforms the Oppo A91 (41/100 vs 22/100).
portability
In the "portability" category, the Oppo A91 is a bit better (77/100 vs 67/100).
Which is better: the Oppo A91 or the ZTE Axon 31 Ultra 5G?
The ZTE Axon 31 Ultra 5G significantly outperforms the Oppo A91 by 29 points (65/100 vs 36/100).
What is the rating of the Oppo A91 and the ZTE Axon 31 Ultra 5G?
The Oppo A91 has a MobileRank rating of 36/100, the ZTE Axon 31 Ultra 5G — 65/100.
Which has the better camera: the Oppo A91 or the ZTE Axon 31 Ultra 5G?
The ZTE Axon 31 Ultra 5G leads on camera score (71/100 vs 34/100).
Which is more powerful: the Oppo A91 or the ZTE Axon 31 Ultra 5G?
The ZTE Axon 31 Ultra 5G leads on performance (63/100 vs 20/100).
Should you choose the Oppo A91 over the ZTE Axon 31 Ultra 5G?
The Oppo A91 is a better fit for everyday use. The ZTE Axon 31 Ultra 5G is a better fit for active users.