OPPO F31 Pro 5G vs Samsung Galaxy Z Fold 8
46.7Performance86.1
55.2Display61.6
45.9Camera50.2
79.8Battery67.5
52Features94.7
6 spec wins — OPPO F31 Pro 5G6 spec wins — Samsung Galaxy Z Fold 8
InnoReviews verdict
Samsung Galaxy Z Fold 8 wins this phone face-off, 71.2 to 55.4, pulling ahead mainly in features (+43) and performance (+39). 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
- Stronger battery score: 80 vs 68
- 220% higher Front camera: 32 MP vs 10 MP
- 78% higher Wired charging: 80 W vs 45 W
- 46% higher capacity: 7,000 mAh vs 4,800 mAh
- 18% lower thickness: 8 mm vs 9.7 mm
Reasons to pick the Samsung Galaxy Z Fold 8
- Stronger performance score: 86 vs 47
- Stronger display score: 62 vs 55
- Stronger camera score: 50 vs 46
- Stronger features score: 95 vs 52
- 250% higher OS update pledge: 7 years vs 2 years
Display
| Spec | OPPO F31 Pro 5G | Samsung Galaxy Z Fold 8 |
|---|---|---|
| Screen size | 6.57 ″ | 7.6 ″+16% |
| Panel type | AMOLED | Foldable Dynamic LTPO AMOLED 2X |
| Resolution | 2372x1080 | 2448x1848 |
| Pixel density | 397 ppi | 404 ppi+2% |
| Refresh rate | 120 Hz | 120 Hz |
| Peak brightness | 1,400 nits | 3,000 nits+114% |
| Screen-to-body | 93 %+4% | 89.6 % |
Performance
| Spec | OPPO F31 Pro 5G | Samsung Galaxy Z Fold 8 |
|---|---|---|
| Chipset | Dimensity 7300-Energy | Snapdragon 8 Elite Gen 5 for Galaxy |
| AnTuTu | — | 2,947,517 |
| Geekbench 6 (single) | — | 3,528Top 6% |
| Geekbench 6 (multi) | — | 10,619Top 4% |
| Wild Life Extreme stability | — | 53 %Bottom 11% |
| RAM (max) | 12 GB | 16 GB+33% |
| Storage options | 128GB / 256GB | 256GB/512GB/1TB |
| Storage type | UFS 3.1 | UFS 4.0 |
Camera
| Spec | OPPO F31 Pro 5G | Samsung Galaxy Z Fold 8 |
|---|---|---|
| Main camera | 50 MP | 50 MP |
| Main aperture | f/1.8 | f/1.8 |
| Ultra-wide | — | 50 MP |
| Max video | 4K@30fps | 8K@30fps |
| Front camera | 32 MP+220% | 10 MP |
| OIS | Yes | Yes |
Battery
| Spec | OPPO F31 Pro 5G | Samsung Galaxy Z Fold 8 |
|---|---|---|
| Capacity | 7,000 mAh+46% | 4,800 mAh |
| Wired charging | 80 W+78% | 45 W |
| Wireless charging | — | 20 W |
| Active use endurance | — | 13.8 h |
Design
| Spec | OPPO F31 Pro 5G | Samsung Galaxy Z Fold 8 |
|---|---|---|
| Weight | 190 g+5% | 201 g |
| Thickness | 8 mm+18% | 9.7 mm |
| IP rating | IP66/IP68/IP69 | IP48 |
| Frame material | Aluminum | Armor Aluminum |
Connectivity
| Spec | OPPO F31 Pro 5G | Samsung Galaxy Z Fold 8 |
|---|---|---|
| 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 | Samsung Galaxy Z Fold 8 |
|---|---|---|
| OS at launch | Android 15 (ColorOS 15) | Android 17 (One UI 9) |
| OS update pledge | 2 years | 7 years+250% |
Audio
| Spec | OPPO F31 Pro 5G | Samsung Galaxy Z Fold 8 |
|---|---|---|
| Stereo speakers | Yes | Yes |
| 3.5mm jack | No | No |
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