OPPO F31 5G vs OPPO Find X8 Ultra
28.9Performance84
55.2Display56.7
30.7Camera71.5
79.8Battery83.5
52Features60
3 spec wins — OPPO F31 5G7 spec wins — OPPO Find X8 Ultra
InnoReviews verdict
OPPO Find X8 Ultra wins this phone face-off, 73.5 to 47, pulling ahead mainly in performance (+55) and camera (+41). OPPO F31 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 F31 5G
- 18% lower weight: 185 g vs 226 g
- 15% higher capacity: 7,000 mAh vs 6,100 mAh
Reasons to pick the OPPO Find X8 Ultra
- Stronger performance score: 84 vs 29
- Stronger camera score: 72 vs 31
- Stronger battery score: 84 vs 80
- Stronger features score: 60 vs 52
- 100% higher RAM (max): 16 GB vs 8 GB
Display
| Spec | OPPO F31 5G | OPPO Find X8 Ultra |
|---|---|---|
| Screen size | 6.57 ″ | 6.82 ″+4% |
| Panel type | AMOLED | AMOLED |
| Resolution | 2372x1080 | 3168x1440 |
| Pixel density | 397 ppi | 510 ppi+28% |
| Refresh rate | 120 Hz | 120 Hz |
| Peak brightness | 1,400 nits | 1,600 nits+14% |
| Screen-to-body | 93 % | — |
Performance
| Spec | OPPO F31 5G | OPPO Find X8 Ultra |
|---|---|---|
| Chipset | Dimensity 6300 | Snapdragon 8 Elite |
| AnTuTu | — | 3,068,318 |
| RAM (max) | 8 GB | 16 GB+100% |
| Storage options | 128GB / 256GB | 256GB / 512GB / 1TB |
| Storage type | UFS 2.2 | UFS 4.1 |
Camera
| Spec | OPPO F31 5G | OPPO Find X8 Ultra |
|---|---|---|
| Main camera | 50 MP | 50 MP |
| Main aperture | f/1.8 | f/1.8 |
| Ultra-wide | — | 50 MP |
| Telephoto | — | 50 MP |
| Optical zoom | — | 6 x |
| Max video | 1080p@60fps | 4K@120fps |
| Front camera | 16 MP | 32 MP+100% |
| OIS | — | Yes |
Battery
| Spec | OPPO F31 5G | OPPO Find X8 Ultra |
|---|---|---|
| Capacity | 7,000 mAh+15% | 6,100 mAh |
| Wired charging | 80 W | 100 W+25% |
| Wireless charging | — | 50 W |
Design
| Spec | OPPO F31 5G | OPPO Find X8 Ultra |
|---|---|---|
| Weight | 185 g+18% | 226 g |
| Thickness | 8 mm+9% | 8.8 mm |
| IP rating | IP66/IP68/IP69 | IP68/IP69 |
| Frame material | Aluminum | Aluminum |
Connectivity
| Spec | OPPO F31 5G | OPPO Find X8 Ultra |
|---|---|---|
| 5G | Yes | Yes |
| Wi-Fi | Wi-Fi 5 | Wi-Fi 7 |
| Bluetooth | 5.4 | 5.4 |
| NFC | No | Yes |
| USB | USB-C 2.0 | USB-C |
| eSIM | No | — |
Software
| Spec | OPPO F31 5G | OPPO Find X8 Ultra |
|---|---|---|
| OS at launch | Android 15 (ColorOS 15) | Android 15 (ColorOS 15) |
| OS update pledge | 2 years | — |
Audio
| Spec | OPPO F31 5G | OPPO Find X8 Ultra |
|---|---|---|
| Stereo speakers | Yes | — |
| 3.5mm jack | No | No |