OPPO F31 Pro 5G vs OPPO Find X9 Ultra
46.7Performance91.2
55.2Display81
45.9Camera83.2
79.8Battery95
52Features84
2 spec wins — OPPO F31 Pro 5G12 spec wins — OPPO Find X9 Ultra
InnoReviews verdict
OPPO Find X9 Ultra wins this phone face-off, 87.6 to 55.4, pulling ahead mainly in performance (+45) and camera (+37). OPPO F31 Pro 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 Pro 5G
- 19% lower weight: 190 g vs 235 g
Reasons to pick the OPPO Find X9 Ultra
- Stronger performance score: 91 vs 47
- Stronger display score: 81 vs 55
- Stronger camera score: 83 vs 46
- Stronger battery score: 95 vs 80
- Stronger features score: 84 vs 52
Display
| Spec | OPPO F31 Pro 5G | OPPO Find X9 Ultra |
|---|---|---|
| Screen size | 6.57 ″ | 6.82 ″+4% |
| Panel type | AMOLED | LTPO AMOLED |
| Resolution | 2372x1080 | 3168x1440 |
| Pixel density | 397 ppi | 510 ppi+28% |
| Refresh rate | 120 Hz | 144 Hz+20% |
| Peak brightness | 1,400 nits | 3,600 nits+157% |
| Screen-to-body | 93 % | 94.6 %+2% |
Performance
| Spec | OPPO F31 Pro 5G | OPPO Find X9 Ultra |
|---|---|---|
| Chipset | Dimensity 7300-Energy | Snapdragon 8 Elite Gen 5 |
| AnTuTu | — | 4,110,112 |
| Geekbench 6 (single) | — | 3,626Top 4% |
| Geekbench 6 (multi) | — | 10,895Top 4% |
| Wild Life Extreme stability | — | 40 %Bottom 3% |
| RAM (max) | 12 GB | 16 GB+33% |
| Storage options | 128GB / 256GB | 256GB / 512GB / 1TB |
| Storage type | UFS 3.1 | UFS 4.1 |
Camera
| Spec | OPPO F31 Pro 5G | OPPO Find X9 Ultra |
|---|---|---|
| Main camera | 50 MP | 200 MP+300% |
| Main aperture | f/1.8 | f/1.5 |
| Ultra-wide | — | 50 MP |
| Telephoto | — | 200 MP |
| Optical zoom | — | 3 x |
| Max video | 4K@30fps | 8K@30fps |
| Front camera | 32 MP | 50 MP+56% |
| OIS | Yes | Yes |
Battery
| Spec | OPPO F31 Pro 5G | OPPO Find X9 Ultra |
|---|---|---|
| Capacity | 7,000 mAh | 7,050 mAh+1% |
| Wired charging | 80 W | 100 W+25% |
| Wireless charging | — | 50 W |
| Active use endurance | — | 20.2 h |
Design
| Spec | OPPO F31 Pro 5G | OPPO Find X9 Ultra |
|---|---|---|
| Weight | 190 g+19% | 235 g |
| Thickness | 8 mm+8% | 8.7 mm |
| IP rating | IP66/IP68/IP69 | IP66/IP68/IP69 |
| Frame material | Aluminum | Aluminum |
Connectivity
| Spec | OPPO F31 Pro 5G | OPPO Find X9 Ultra |
|---|---|---|
| 5G | Yes | Yes |
| Wi-Fi | Wi-Fi 6 | Wi-Fi 7 |
| Bluetooth | 5.4 | 6.0 |
| NFC | — | Yes |
| USB | USB-C 2.0 | USB-C 3.2 |
| eSIM | No | Yes |
Software
| Spec | OPPO F31 Pro 5G | OPPO Find X9 Ultra |
|---|---|---|
| OS at launch | Android 15 (ColorOS 15) | Android 16 (ColorOS 16) |
| OS update pledge | 2 years | 5 years+150% |
Audio
| Spec | OPPO F31 Pro 5G | OPPO Find X9 Ultra |
|---|---|---|
| Stereo speakers | Yes | Yes |
| 3.5mm jack | No | No |