POCO X8 Pro vs vivo Y31 5G
69.5Performance20
71.3Display39.6
43.4Camera29
78.5Battery66.2
86.7Features73.3
8 spec wins — POCO X8 Pro2 spec wins — vivo Y31 5G
InnoReviews verdict
POCO X8 Pro wins this phone face-off, 68.2 to 40.3, pulling ahead mainly in performance (+50) and display (+32). vivo Y31 5G still makes sense if its price or standout specs fit your needs better.
Which would you pick?
Key differences
Reasons to pick the POCO X8 Pro
- Stronger performance score: 70 vs 20
- Stronger display score: 71 vs 40
- Stronger camera score: 43 vs 29
- Stronger battery score: 79 vs 66
- Stronger features score: 87 vs 73
Reasons to pick the vivo Y31 5G
No decisive spec advantages — this side competes on price and preference.
Display
| Spec | POCO X8 Pro | vivo Y31 5G |
|---|---|---|
| Screen size | 6.59 ″ | 6.68 ″+1% |
| Panel type | AMOLED | IPS LCD |
| Resolution | 1268x2756 | 720x1608 |
| Pixel density | 460 ppi+74% | 264 ppi |
| Refresh rate | 120 Hz | 120 Hz |
| Peak brightness | 3,500 nits+250% | 1,000 nits |
| Screen-to-body | 94.1 % | — |
Performance
| Spec | POCO X8 Pro | vivo Y31 5G |
|---|---|---|
| Chipset | MediaTek Dimensity 8500 Ultra | Qualcomm Snapdragon 4 Gen 2 |
| AnTuTu | 1,977,887Top 41% | — |
| AnTuTu 11 (CPU) | 584,825Top 44% | — |
| AnTuTu 11 (GPU) | 634,127Top 39% | — |
| AnTuTu 11 (Memory) | 322,126Top 37% | — |
| AnTuTu 11 (UX) | 436,809Top 43% | — |
| RAM (max) | 12 GB+100% | 6 GB |
| Storage options | 256GB / 512GB | 128GB |
| Storage type | UFS 4.1 | eMMC 5.1 |
Camera
| Spec | POCO X8 Pro | vivo Y31 5G |
|---|---|---|
| Main camera | 50 MP | 50 MP |
| Main aperture | f/1.5 | f/1.8 |
| Ultra-wide | 8 MP | — |
| Optical zoom | 1 x | — |
| Max video | 4K@60fps | 1080p@30fps |
| Front camera | 20 MP+150% | 8 MP |
| OIS | Yes | No |
Battery
| Spec | POCO X8 Pro | vivo Y31 5G |
|---|---|---|
| Capacity | 6,500 mAh | 6,500 mAh |
| Wired charging | 100 W+127% | 44 W |
| Wireless charging | 0 W | — |
Design
| Spec | POCO X8 Pro | vivo Y31 5G |
|---|---|---|
| Weight | 202 g+4% | 209 g |
| Thickness | 8.4 mm | 8.4 mm |
| IP rating | IP68/IP69K | IP68/IP69 |
| Frame material | Aluminum | — |
Connectivity
| Spec | POCO X8 Pro | vivo Y31 5G |
|---|---|---|
| 5G | Yes | Yes |
| Wi-Fi | Wi-Fi 6 | Wi-Fi 5 |
| Bluetooth | 6.0 | 4.2 |
| NFC | Yes | No |
| USB | USB-C 2.0 | USB-C 2.0 |
| eSIM | — | No |
Software
| Spec | POCO X8 Pro | vivo Y31 5G |
|---|---|---|
| OS at launch | Android 16 (HyperOS 3) | Android 15 (Funtouch OS 15) |
Audio
| Spec | POCO X8 Pro | vivo Y31 5G |
|---|---|---|
| Stereo speakers | Yes | Yes |
| 3.5mm jack | No | No |