OnePlus 9 vs Samsung Galaxy A57 5G
38.6Performance28.9
46.6Display65.7
39.3Camera42.6
55.9Battery52.5
65.3Features57.3
4 spec wins — OnePlus 97 spec wins — Samsung Galaxy A57 5G
InnoReviews verdict
This one is close to a dead heat: OnePlus 9 scores 46.5 against 46.5 for Samsung Galaxy A57 5G. Pick by the categories that matter to you — OnePlus 9 edges ahead in performance and features, or by price.
Which would you pick?
Key differences
Reasons to pick the OnePlus 9
- Stronger performance score: 39 vs 29
- Stronger battery score: 56 vs 53
- Stronger features score: 65 vs 57
- 317% higher ultra-wide: 50 MP vs 12 MP
- 44% higher Wired charging: 65 W vs 45 W
Reasons to pick the Samsung Galaxy A57 5G
- Stronger display score: 66 vs 47
- Stronger camera score: 43 vs 39
- 100% higher OS update pledge: 6 years vs 3 years
- 21% lower thickness: 6.9 mm vs 8.7 mm
- 11% higher capacity: 5,000 mAh vs 4,500 mAh
- Lower launch price: $550 vs $729
Display
| Spec | OnePlus 9 | Samsung Galaxy A57 5G |
|---|---|---|
| Screen size | 6.55 ″ | 6.7 ″+2% |
| Panel type | AMOLED | Super AMOLED+ |
| Resolution | 2400x1080 | — |
| Pixel density | 402 ppi | — |
| Refresh rate | 120 Hz | 120 Hz |
| Peak brightness | 1,100 nits | — |
Performance
| Spec | OnePlus 9 | Samsung Galaxy A57 5G |
|---|---|---|
| Chipset | Snapdragon 888 | Samsung Exynos 1680 |
| AnTuTu | 1,040,324 | — |
| Geekbench 6 (single) | 1,450Bottom 43% | — |
| Geekbench 6 (multi) | 3,650Bottom 39% | — |
| RAM (max) | 8 GB | 8 GB |
| Storage options | 128GB / 256GB | 128/256GB |
| Storage type | UFS 3.1 | — |
Camera
| Spec | OnePlus 9 | Samsung Galaxy A57 5G |
|---|---|---|
| Main camera | 48 MP | 50 MP+4% |
| Main aperture | f/1.8 | f/1.8 |
| Ultra-wide | 50 MP+317% | 12 MP |
| Max video | 8K@30fps | — |
| Front camera | 16 MP+33% | 12 MP |
| OIS | No | Yes |
Battery
| Spec | OnePlus 9 | Samsung Galaxy A57 5G |
|---|---|---|
| Capacity | 4,500 mAh | 5,000 mAh+11% |
| Wired charging | 65 W+44% | 45 W |
| Wireless charging | 15 W | 0 W |
Design
| Spec | OnePlus 9 | Samsung Galaxy A57 5G |
|---|---|---|
| Weight | 192 g | 179 g+7% |
| Thickness | 8.7 mm | 6.9 mm+21% |
| IP rating | — | IP68 |
| Frame material | Plastic | — |
Connectivity
| Spec | OnePlus 9 | Samsung Galaxy A57 5G |
|---|---|---|
| 5G | Yes | Yes |
| Wi-Fi | Wi-Fi 6 | Wi-Fi 6E |
| Bluetooth | 5.2 | — |
| NFC | Yes | — |
| USB | USB-C 3.1 | USB-C |
| eSIM | No | — |
Software
| Spec | OnePlus 9 | Samsung Galaxy A57 5G |
|---|---|---|
| OS at launch | Android 11 (OxygenOS 11) | Android 16 (One UI 8.5) |
| OS update pledge | 3 years | 6 years+100% |
Audio
| Spec | OnePlus 9 | Samsung Galaxy A57 5G |
|---|---|---|
| Stereo speakers | Yes | — |
| 3.5mm jack | No | — |
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