OPPO A7 Pro Max 5G vs Samsung Galaxy A51
46.7Performance20
56.1Display30.8
49.8Camera34.7
79.8Battery29.4
73.3Features33.3
11 spec wins — OPPO A7 Pro Max 5G3 spec wins — Samsung Galaxy A51
InnoReviews verdict
OPPO A7 Pro Max 5G wins this phone face-off, 58.5 to 28.3, pulling ahead mainly in battery (+50) and features (+40). Samsung Galaxy A51 still makes sense if its price or standout specs fit your needs better.
Which would you pick?
Key differences
Reasons to pick the OPPO A7 Pro Max 5G
- Stronger performance score: 47 vs 20
- Stronger display score: 56 vs 31
- Stronger camera score: 50 vs 35
- Stronger battery score: 80 vs 29
- Stronger features score: 73 vs 33
Reasons to pick the Samsung Galaxy A51
- 23% lower weight: 172 g vs 224 g
- Has 3.5mm jack — the other doesn't
Display
| Spec | OPPO A7 Pro Max 5G | Samsung Galaxy A51 |
|---|---|---|
| Screen size | 6.78 ″+4% | 6.5 ″ |
| Panel type | AMOLED | Super AMOLED |
| Resolution | 2772x1272 | 2400x1080 |
| Pixel density | 450 ppi+11% | 405 ppi |
| Refresh rate | 120 Hz+100% | 60 Hz |
| Peak brightness | 1,800 nits | — |
| Screen-to-body | 88.4 % | — |
Performance
| Spec | OPPO A7 Pro Max 5G | Samsung Galaxy A51 |
|---|---|---|
| Chipset | Snapdragon 4 Gen 5 | Samsung Exynos 9611 |
| AnTuTu | — | 215,000 |
| Geekbench 6 (single) | — | 350Bottom 1% |
| Geekbench 6 (multi) | — | 1,250Bottom 1% |
| RAM (max) | 12 GB+100% | 6 GB |
| Storage options | 128GB / 256GB / 512GB | 64GB / 128GB |
| Storage type | UFS 3.1 | UFS 2.0 |
Camera
| Spec | OPPO A7 Pro Max 5G | Samsung Galaxy A51 |
|---|---|---|
| Main camera | 50 MP+4% | 48 MP |
| Main aperture | f/1.8 | f/2.0 |
| Ultra-wide | — | 12 MP |
| Max video | 1080p@30fps | 4K@30fps |
| Front camera | 50 MP+56% | 32 MP |
| OIS | Yes | No |
Battery
| Spec | OPPO A7 Pro Max 5G | Samsung Galaxy A51 |
|---|---|---|
| Capacity | 10,000 mAh+150% | 4,000 mAh |
| Wired charging | 80 W+433% | 15 W |
Design
| Spec | OPPO A7 Pro Max 5G | Samsung Galaxy A51 |
|---|---|---|
| Weight | 224 g | 172 g+23% |
| Thickness | 8.6 mm | 7.9 mm+8% |
| IP rating | IP68/IP69K | — |
| Frame material | Plastic | Plastic |
Connectivity
| Spec | OPPO A7 Pro Max 5G | Samsung Galaxy A51 |
|---|---|---|
| 5G | Yes | No |
| Wi-Fi | Wi-Fi 5 | Wi-Fi 5 |
| Bluetooth | 5.1 | 5.0 |
| NFC | Yes | Yes |
| USB | USB-C 2.0 | USB-C 2.0 |
| eSIM | Yes | No |
Software
| Spec | OPPO A7 Pro Max 5G | Samsung Galaxy A51 |
|---|---|---|
| OS at launch | Android 16 (ColorOS 16) | Android 10 (One UI 2) |
| OS update pledge | — | 3 years |
Audio
| Spec | OPPO A7 Pro Max 5G | Samsung Galaxy A51 |
|---|---|---|
| Stereo speakers | No | No |
| 3.5mm jack | No | Yes |
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