OPPO F31 5G vs Samsung Galaxy A55
28.9Performance37.9
55.2Display46.1
30.7Camera46.8
79.8Battery52.7
52Features78.7
7 spec wins — OPPO F31 5G6 spec wins — Samsung Galaxy A55
InnoReviews verdict
This one is close to a dead heat: OPPO F31 5G scores 47 against 48.4 for Samsung Galaxy A55. Pick by the categories that matter to you — Samsung Galaxy A55 edges ahead in features and camera, or by price.
Which would you pick?
Key differences
Reasons to pick the OPPO F31 5G
- Stronger display score: 55 vs 46
- Stronger battery score: 80 vs 53
- 220% higher Wired charging: 80 W vs 25 W
- 40% higher Peak brightness: 1,400 nits vs 1,000 nits
- 40% higher capacity: 7,000 mAh vs 5,000 mAh
Reasons to pick the Samsung Galaxy A55
- Stronger performance score: 38 vs 29
- Stronger camera score: 47 vs 31
- Stronger features score: 79 vs 52
- 100% higher Front camera: 32 MP vs 16 MP
- 100% higher OS update pledge: 4 years vs 2 years
Display
| Spec | OPPO F31 5G | Samsung Galaxy A55 |
|---|---|---|
| Screen size | 6.57 ″ | 6.6 ″ |
| Panel type | AMOLED | Super AMOLED |
| Resolution | 2372x1080 | 1080x2340 |
| Pixel density | 397 ppi+2% | 390 ppi |
| Refresh rate | 120 Hz | 120 Hz |
| Peak brightness | 1,400 nits+40% | 1,000 nits |
| Screen-to-body | 93 %+8% | 85.8 % |
Performance
| Spec | OPPO F31 5G | Samsung Galaxy A55 |
|---|---|---|
| Chipset | Dimensity 6300 | Samsung Exynos 1480 |
| AnTuTu | — | 997,950Bottom 40% |
| AnTuTu 11 (CPU) | — | 353,082Bottom 35% |
| AnTuTu 11 (GPU) | — | 224,206Bottom 43% |
| AnTuTu 11 (Memory) | — | 162,521Bottom 32% |
| AnTuTu 11 (UX) | — | 258,141Bottom 28% |
| Geekbench 6 (single) | — | 1,150Bottom 45% |
| Geekbench 6 (multi) | — | 3,400Bottom 48% |
| RAM (max) | 8 GB | 12 GB+50% |
| Storage options | 128GB / 256GB | 128/256GB |
| Storage type | UFS 2.2 | — |
Camera
| Spec | OPPO F31 5G | Samsung Galaxy A55 |
|---|---|---|
| Main camera | 50 MP | 50 MP |
| Main aperture | f/1.8 | f/1.8 |
| Ultra-wide | — | 12 MP |
| Optical zoom | — | 1 x |
| Max video | 1080p@60fps | 4K@30fps |
| Front camera | 16 MP | 32 MP+100% |
| OIS | — | Yes |
Battery
| Spec | OPPO F31 5G | Samsung Galaxy A55 |
|---|---|---|
| Capacity | 7,000 mAh+40% | 5,000 mAh |
| Wired charging | 80 W+220% | 25 W |
| Wireless charging | — | 0 W |
| Active use endurance | — | 11 h |
Design
| Spec | OPPO F31 5G | Samsung Galaxy A55 |
|---|---|---|
| Weight | 185 g+13% | 213 g |
| Thickness | 8 mm+2% | 8.2 mm |
| IP rating | IP66/IP68/IP69 | IP67 |
| Frame material | Aluminum | Aluminum |
Connectivity
| Spec | OPPO F31 5G | Samsung Galaxy A55 |
|---|---|---|
| 5G | Yes | Yes |
| Wi-Fi | Wi-Fi 5 | Wi-Fi 6 |
| Bluetooth | 5.4 | 5.3 |
| NFC | No | Yes |
| USB | USB-C 2.0 | USB-C 2.0 |
| eSIM | No | Yes |
Software
| Spec | OPPO F31 5G | Samsung Galaxy A55 |
|---|---|---|
| OS at launch | Android 15 (ColorOS 15) | Android 14 (One UI 6.1) |
| OS update pledge | 2 years | 4 years+100% |
Audio
| Spec | OPPO F31 5G | Samsung Galaxy A55 |
|---|---|---|
| Stereo speakers | Yes | Yes |
| 3.5mm jack | No | No |