Redmi 15 4G vs ZTE Axon 31 Pro 5G
The Redmi 15 4G (2025) runs on the Qualcomm Snapdragon 685, while the ZTE Axon 31 Pro 5G (2021) runs on the Qualcomm Snapdragon 888. By overall MobileRank rating, the ZTE Axon 31 Pro 5G leads — 61/100 vs 42/100 (a 19-point difference). Key differences: the Redmi 15 4G has the bigger battery (7000 mAh vs 4200); the main camera is 50 MP vs 64 MP; the ZTE Axon 31 Pro 5G is faster in AnTuTu (1,119,714 vs 467,392); the ZTE Axon 31 Pro 5G is noticeably lighter (183g vs 224g).
Redmi 15 4G
ZTE Axon 31 Pro 5G
- Bigger battery: 7000 vs 4200 mAh
- Longer battery life (58/100 vs 30/100)
- Higher AnTuTu: 1119714 vs 467392
- Better Geekbench Single: 1488 vs 466
- Better Geekbench Multi: 3373 vs 1396
- Better main camera: 64MP vs 50MP
- Lighter: 183g vs 224g
- Higher performance (63/100 vs 33/100)
- Better camera (63/100 vs 30/100)
- Better display (89/100 vs 74/100)
- Better portability (70/100 vs 39/100)
Comparing the Redmi 15 4G vs the ZTE Axon 31 Pro 5G, the ZTE Axon 31 Pro 5G scores 19 points higher (61/100 vs 42/100). In the "performance" category, the ZTE Axon 31 Pro 5G leads (63/100 vs 33/100). In the "camera" category, the ZTE Axon 31 Pro 5G leads (63/100 vs 30/100). In the "battery" category, the Redmi 15 4G leads (58/100 vs 30/100). In the "performance" category, the ZTE Axon 31 Pro 5G significantly outperforms the Redmi 15 4G (63/100 vs 33/100). In the "display" category, the ZTE Axon 31 Pro 5G notably outperforms the Redmi 15 4G (89/100 vs 74/100). In the "camera" category, the ZTE Axon 31 Pro 5G significantly outperforms the Redmi 15 4G (63/100 vs 30/100). In the "battery" category, the Redmi 15 4G notably outperforms the ZTE Axon 31 Pro 5G (58/100 vs 30/100). In the "portability" category, the ZTE Axon 31 Pro 5G significantly outperforms the Redmi 15 4G (70/100 vs 39/100).
| Specification | Redmi 15 4G | ZTE Axon 31 Pro 5G | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 685 | Qualcomm Snapdragon 888 | |
| AnTuTu | 467392 | 1119714 | |
| Geekbench Single | 466 | 1488 | |
| Geekbench Multi | 1396 | 3373 | |
| Display | 6.9" IPS LCD | 6.7" Amoled | |
| Resolution | 1080x2340 | 1080x2400 | |
| Refresh rate | 144 Hz | 144 Hz | |
| Battery | 7000 mAh | 4200 mAh | |
| Charging | 33W | — | |
| Main camera | 50 MP | 64 MP | |
| Ultrawide | 0 MP | 64 MP | |
| Front camera | 8 MP | — | |
| RAM | 4GB / 6GB / 8GB | — | |
| Storage | 128GB / 256GB | 128GB | |
| OS | Android 15, HyperOS 2 | Android 11 Red Velvet Cake | |
| NFC | yes | yes | |
| Protection | IP64 | — | |
| Dimensions | 171.1×82.1×8.6 mm | 163.6×75.3×7.9 mm | |
| Weight | 224 g | 183 g | |
| Launch price | — | — |
Redmi 15 4G
- Main: 50MP f/f/1.8
- Front: 8MP
ZTE Axon 31 Pro 5G
- Main: 64MP
- Ultrawide: 64MP
- Front: —
Redmi 15 4G
- 6.9" IPS LCD
- Resolution: 1080x2340
- Refresh rate: 144 Hz
ZTE Axon 31 Pro 5G
- 6.7" Amoled
- Resolution: 1080x2400
- Refresh rate: 144 Hz
Redmi 15 4G
- 7000 mAh
- Wired: 33W
- No wireless charging
ZTE Axon 31 Pro 5G
- 4200 mAh
- No wireless charging
We compared Redmi 15 4G and ZTE Axon 31 Pro 5G, covering their specs and all relevant benchmarks.
ZTE Axon 31 Pro 5G leads Redmi 15 4G by 58.3% in our overall performance rating.
performance
In the "performance" category, the ZTE Axon 31 Pro 5G significantly outperforms the Redmi 15 4G (63/100 vs 33/100).
display
In the "display" category, the ZTE Axon 31 Pro 5G notably outperforms the Redmi 15 4G (89/100 vs 74/100).
camera
In the "camera" category, the ZTE Axon 31 Pro 5G significantly outperforms the Redmi 15 4G (63/100 vs 30/100).
battery
In the "battery" category, the Redmi 15 4G notably outperforms the ZTE Axon 31 Pro 5G (58/100 vs 30/100).
portability
In the "portability" category, the ZTE Axon 31 Pro 5G significantly outperforms the Redmi 15 4G (70/100 vs 39/100).
Which is better: the Redmi 15 4G or the ZTE Axon 31 Pro 5G?
The ZTE Axon 31 Pro 5G is noticeably better than the Redmi 15 4G — the overall rating gap is 19 points.
What is the rating of the Redmi 15 4G and the ZTE Axon 31 Pro 5G?
The Redmi 15 4G has a MobileRank rating of 42/100, the ZTE Axon 31 Pro 5G — 61/100.
Which has the better camera: the Redmi 15 4G or the ZTE Axon 31 Pro 5G?
The ZTE Axon 31 Pro 5G leads on camera score (63/100 vs 30/100).
Which is more powerful: the Redmi 15 4G or the ZTE Axon 31 Pro 5G?
The ZTE Axon 31 Pro 5G leads on performance (63/100 vs 33/100).
Should you choose the Redmi 15 4G over the ZTE Axon 31 Pro 5G?
The Redmi 15 4G is a better fit for everyday use. The ZTE Axon 31 Pro 5G is a better fit for active users.