OPPO F31 Pro+ 5G vs POCO F9 Ultra
46.7Performance64.4
59.6Display84.3
45.9Camera78.2
79.8Battery92
52Features78.7
3 spec wins — OPPO F31 Pro+ 5G10 spec wins — POCO F9 Ultra
InnoReviews verdict
POCO F9 Ultra wins this phone face-off, 78.1 to 56.3, pulling ahead mainly in camera (+32) and features (+27). 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
- 13% lower weight: 204 g vs 235 g
- 10% lower thickness: 7.9 mm vs 8.7 mm
Reasons to pick the POCO F9 Ultra
- Stronger performance score: 64 vs 47
- Stronger display score: 84 vs 60
- Stronger camera score: 78 vs 46
- Stronger battery score: 92 vs 80
- Stronger features score: 79 vs 52
Display
| Spec | OPPO F31 Pro+ 5G | POCO F9 Ultra |
|---|---|---|
| Screen size | 6.8 ″ | 6.9 ″+1% |
| Panel type | AMOLED | AMOLED |
| Resolution | 2800x1280 | 2608x1200 |
| Pixel density | 453 ppi+9% | 416 ppi |
| Refresh rate | 120 Hz | 185 Hz+54% |
| Peak brightness | 1,600 nits | 4,500 nits+181% |
| Screen-to-body | 93.5 % | — |
Performance
| Spec | OPPO F31 Pro+ 5G | POCO F9 Ultra |
|---|---|---|
| Chipset | Snapdragon 7 Gen 3 | Qualcomm Snapdragon 8 Elite Gen 5 |
| RAM (max) | 12 GB | 16 GB+33% |
| Storage options | 256GB | 256GB / 512GB / 1TB |
| Storage type | UFS 3.1 | UFS 4.1 |
Camera
| Spec | OPPO F31 Pro+ 5G | POCO F9 Ultra |
|---|---|---|
| Main camera | 50 MP | 200 MP+300% |
| Main aperture | f/1.8 | f/1.68 |
| Ultra-wide | — | 50 MP |
| Telephoto | — | 50 MP |
| Optical zoom | — | 5 x |
| Max video | 4K@30fps | 8K@30fps |
| Front camera | 32 MP | 32 MP |
| OIS | Yes | Yes |
Battery
| Spec | OPPO F31 Pro+ 5G | POCO F9 Ultra |
|---|---|---|
| Capacity | 7,000 mAh | 8,050 mAh+15% |
| Wired charging | 80 W | 100 W+25% |
| Wireless charging | — | 50 W |
Design
| Spec | OPPO F31 Pro+ 5G | POCO F9 Ultra |
|---|---|---|
| Weight | 204 g+13% | 235 g |
| Thickness | 7.9 mm+10% | 8.7 mm |
| IP rating | IP66/IP68/IP69 | IP68 |
| Frame material | Aluminum | — |
Connectivity
| Spec | OPPO F31 Pro+ 5G | POCO F9 Ultra |
|---|---|---|
| 5G | Yes | Yes |
| Wi-Fi | Wi-Fi 6 | Wi-Fi 7 |
| Bluetooth | 5.2 | 6.0 |
| NFC | No | Yes |
| USB | USB-C | USB-C 3.2 |
| eSIM | No | Yes |
Software
| Spec | OPPO F31 Pro+ 5G | POCO F9 Ultra |
|---|---|---|
| OS at launch | Android 15 (ColorOS 15) | Android 16 (HyperOS 3) |
| OS update pledge | 2 years | 4 years+100% |
Audio
| Spec | OPPO F31 Pro+ 5G | POCO F9 Ultra |
|---|---|---|
| Stereo speakers | Yes | Yes |
| 3.5mm jack | No | No |