OPPO F31 Pro+ 5G vs Samsung Galaxy M15 5G
46.7Performance21.8
59.6Display35.1
45.9Camera30.1
79.8Battery53.1
52Features46.7
12 spec wins — OPPO F31 Pro+ 5G2 spec wins — Samsung Galaxy M15 5G
InnoReviews verdict
OPPO F31 Pro+ 5G wins this phone face-off, 56.3 to 34.9, pulling ahead mainly in battery (+27) and performance (+25). Samsung Galaxy M15 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 performance score: 47 vs 22
- Stronger display score: 60 vs 35
- Stronger camera score: 46 vs 30
- Stronger battery score: 80 vs 53
- Stronger features score: 52 vs 47
Reasons to pick the Samsung Galaxy M15 5G
- 100% higher OS update pledge: 4 years vs 2 years
- Has 3.5mm jack — the other doesn't
Display
| Spec | OPPO F31 Pro+ 5G | Samsung Galaxy M15 5G |
|---|---|---|
| Screen size | 6.8 ″+5% | 6.5 ″ |
| Panel type | AMOLED | Super AMOLED |
| Resolution | 2800x1280 | 1080x2340 |
| Pixel density | 453 ppi+14% | 396 ppi |
| Refresh rate | 120 Hz+33% | 90 Hz |
| Peak brightness | 1,600 nits+100% | 800 nits |
| Screen-to-body | 93.5 % | — |
Performance
| Spec | OPPO F31 Pro+ 5G | Samsung Galaxy M15 5G |
|---|---|---|
| Chipset | Snapdragon 7 Gen 3 | MediaTek Dimensity 6100+ |
| Geekbench 6 (single) | — | 699Bottom 12% |
| Geekbench 6 (multi) | — | 1,866Bottom 11% |
| RAM (max) | 12 GB+50% | 8 GB |
| Storage options | 256GB | 128GB |
| Storage type | UFS 3.1 | UFS 2.2 |
Camera
| Spec | OPPO F31 Pro+ 5G | Samsung Galaxy M15 5G |
|---|---|---|
| Main camera | 50 MP | 50 MP |
| Main aperture | f/1.8 | f/1.8 |
| Ultra-wide | — | 5 MP |
| Max video | 4K@30fps | 1080p@30fps |
| Front camera | 32 MP+146% | 13 MP |
| OIS | Yes | No |
Battery
| Spec | OPPO F31 Pro+ 5G | Samsung Galaxy M15 5G |
|---|---|---|
| Capacity | 7,000 mAh+17% | 6,000 mAh |
| Wired charging | 80 W+220% | 25 W |
| Wireless charging | — | 0 W |
Design
| Spec | OPPO F31 Pro+ 5G | Samsung Galaxy M15 5G |
|---|---|---|
| Weight | 204 g+6% | 217 g |
| Thickness | 7.9 mm+15% | 9.3 mm |
| IP rating | IP66/IP68/IP69 | — |
| Frame material | Aluminum | — |
Connectivity
| Spec | OPPO F31 Pro+ 5G | Samsung Galaxy M15 5G |
|---|---|---|
| 5G | Yes | Yes |
| Wi-Fi | Wi-Fi 6 | Wi-Fi 5 |
| Bluetooth | 5.2 | 5.3 |
| NFC | No | — |
| USB | USB-C | USB-C 2.0 |
| eSIM | No | No |
Software
| Spec | OPPO F31 Pro+ 5G | Samsung Galaxy M15 5G |
|---|---|---|
| OS at launch | Android 15 (ColorOS 15) | Android 14 |
| OS update pledge | 2 years | 4 years+100% |
Audio
| Spec | OPPO F31 Pro+ 5G | Samsung Galaxy M15 5G |
|---|---|---|
| Stereo speakers | Yes | No |
| 3.5mm jack | No | Yes |