POCO X5 vs vivo Y31 5G
23.6Performance20
44.8Display39.6
29.8Camera29
47.8Battery66.2
44Features73.3
6 spec wins — POCO X56 spec wins — vivo Y31 5G
InnoReviews verdict
vivo Y31 5G wins this phone face-off, 40.3 to 36, pulling ahead mainly in features (+29) and battery (+18). POCO X5 still makes sense if its price or standout specs fit your needs better.
Which would you pick?
Key differences
Reasons to pick the POCO X5
- Stronger performance score: 24 vs 20
- Stronger display score: 45 vs 40
- 63% higher Front camera: 13 MP vs 8 MP
- 50% higher Pixel density: 395 ppi vs 264 ppi
- 10% lower weight: 189 g vs 209 g
Reasons to pick the vivo Y31 5G
- Stronger battery score: 66 vs 48
- Stronger features score: 73 vs 44
- 33% higher Wired charging: 44 W vs 33 W
- 30% higher capacity: 6,500 mAh vs 5,000 mAh
- 11% higher Peak brightness: 1,000 nits vs 900 nits
Display
| Spec | POCO X5 | vivo Y31 5G |
|---|---|---|
| Screen size | 6.67 ″ | 6.68 ″ |
| Panel type | AMOLED | IPS LCD |
| Resolution | 2400x1080 | 720x1608 |
| Pixel density | 395 ppi+50% | 264 ppi |
| Refresh rate | 120 Hz | 120 Hz |
| Peak brightness | 900 nits | 1,000 nits+11% |
Performance
| Spec | POCO X5 | vivo Y31 5G |
|---|---|---|
| Chipset | Snapdragon 695 | Qualcomm Snapdragon 4 Gen 2 |
| AnTuTu | 411,000 | — |
| Geekbench 6 (single) | 906Bottom 22% | — |
| Geekbench 6 (multi) | 2,013Bottom 19% | — |
| RAM (max) | 6 GB | 6 GB |
| Storage options | 128GB / 256GB | 128GB |
| Storage type | UFS 2.2 | eMMC 5.1 |
Camera
| Spec | POCO X5 | vivo Y31 5G |
|---|---|---|
| Main camera | 48 MP | 50 MP+4% |
| Main aperture | f/1.8 | f/1.8 |
| Ultra-wide | 8 MP | — |
| Max video | 1080p@30fps | 1080p@30fps |
| Front camera | 13 MP+63% | 8 MP |
| OIS | No | No |
Battery
| Spec | POCO X5 | vivo Y31 5G |
|---|---|---|
| Capacity | 5,000 mAh | 6,500 mAh+30% |
| Wired charging | 33 W | 44 W+33% |
Design
| Spec | POCO X5 | vivo Y31 5G |
|---|---|---|
| Weight | 189 g+10% | 209 g |
| Thickness | 8 mm+5% | 8.4 mm |
| IP rating | IP53 | IP68/IP69 |
| Frame material | Plastic | — |
Connectivity
| Spec | POCO X5 | vivo Y31 5G |
|---|---|---|
| 5G | Yes | Yes |
| Wi-Fi | Wi-Fi 5 | Wi-Fi 5 |
| Bluetooth | 5.1 | 4.2 |
| NFC | Yes | No |
| USB | USB-C 2.0 | USB-C 2.0 |
| eSIM | No | No |
Software
| Spec | POCO X5 | vivo Y31 5G |
|---|---|---|
| OS at launch | Android 12 (MIUI 13) | Android 15 (Funtouch OS 15) |
| OS update pledge | 2 years | — |
Audio
| Spec | POCO X5 | vivo Y31 5G |
|---|---|---|
| Stereo speakers | No | Yes |
| 3.5mm jack | Yes | No |