OPPO Find X8 vs vivo Y31t 5G
67.9Performance20
77.1Display41.3
65.5Camera29
75.8Battery70.9
84Features73.3
8 spec wins — OPPO Find X82 spec wins — vivo Y31t 5G
InnoReviews verdict
OPPO Find X8 wins this phone face-off, 72.5 to 41.6, pulling ahead mainly in performance (+48) and camera (+37). vivo Y31t 5G still makes sense if its price or standout specs fit your needs better.
Which would you pick?
Key differences
Reasons to pick the OPPO Find X8
- Stronger performance score: 68 vs 20
- Stronger display score: 77 vs 41
- Stronger camera score: 66 vs 29
- Stronger battery score: 76 vs 71
- Stronger features score: 84 vs 73
Reasons to pick the vivo Y31t 5G
- 28% higher capacity: 7,200 mAh vs 5,630 mAh
Display
| Spec | OPPO Find X8 | vivo Y31t 5G |
|---|---|---|
| Screen size | 6.59 ″ | 6.75 ″+2% |
| Panel type | AMOLED | IPS LCD |
| Resolution | 2760x1256 | 720x1608 |
| Pixel density | 460 ppi+76% | 261 ppi |
| Refresh rate | 120 Hz | 120 Hz |
| Peak brightness | 4,500 nits+260% | 1,250 nits |
| Screen-to-body | 94.3 % | — |
Performance
| Spec | OPPO Find X8 | vivo Y31t 5G |
|---|---|---|
| Chipset | Dimensity 9400 | Qualcomm Snapdragon 4 Gen 2 |
| Geekbench 6 (single) | 2,805Top 18% | — |
| Geekbench 6 (multi) | 8,486Top 16% | — |
| RAM (max) | 16 GB+167% | 6 GB |
| Storage options | 256GB / 512GB / 1TB | 128/256GB |
| Storage type | UFS 4.0 | UFS 3.1 |
Camera
| Spec | OPPO Find X8 | vivo Y31t 5G |
|---|---|---|
| Main camera | 50 MP | 50 MP |
| Main aperture | f/1.8 | f/2.0 |
| Ultra-wide | 50 MP | — |
| Telephoto | 50 MP | — |
| Optical zoom | 3 x | — |
| Max video | 4K@60fps | — |
| Front camera | 32 MP+300% | 8 MP |
| OIS | Yes | — |
Battery
| Spec | OPPO Find X8 | vivo Y31t 5G |
|---|---|---|
| Capacity | 5,630 mAh | 7,200 mAh+28% |
| Wired charging | 80 W+82% | 44 W |
| Wireless charging | 50 W | — |
Design
| Spec | OPPO Find X8 | vivo Y31t 5G |
|---|---|---|
| Weight | 193 g+12% | 219 g |
| Thickness | 7.9 mm+6% | 8.4 mm |
| IP rating | IP68/IP69 | IP68/IP69 |
| Frame material | Aluminum | Plastic composite |
Connectivity
| Spec | OPPO Find X8 | vivo Y31t 5G |
|---|---|---|
| 5G | Yes | Yes |
| Wi-Fi | Wi-Fi 6 | — |
| Bluetooth | 5.4 | 4.2 |
| NFC | Yes | No |
| USB | USB-C | USB-C 2.0 |
| eSIM | Yes | — |
Software
| Spec | OPPO Find X8 | vivo Y31t 5G |
|---|---|---|
| OS at launch | Android 15 (ColorOS 15) | Android 16 (OriginOS 6) |
| OS update pledge | 5 years | — |
Audio
| Spec | OPPO Find X8 | vivo Y31t 5G |
|---|---|---|
| Stereo speakers | Yes | Yes |
| 3.5mm jack | No | — |