Smartphones · Samsung
Samsung Galaxy A57 5G 256GB- Storage:
- 256 GB
- Memory (RAM):
- 12 GB
- Reference price:
- SAR 1,999
Samsung Galaxy A57 5G 256GB vs Oppo A6k 256GB: which one suits you?
The two differ in 10 of the specs we have recorded (prices checked 5 Nov 2026).
Which one should you choose?
- More memory for multitasking (12 GB vs 4 GB)
- Higher front camera: 12 MP vs 5 MP
- Higher warranty: 2 years vs 1 years
Choose the
Oppo A6k 256GB if you care about:- Bigger battery for a longer day (6,100 mAh vs 5,000 mAh)
The deciding difference here: memory (RAM) and battery capacity.
Compares recorded specs; a missing spec does not mean the feature is absent.
Key differences
Memory (RAM)
✓ 12 GB4 GBScreen size
6.7 in6.75 inDisplay type
AMOLEDLCD
Specifications side by side
20 of 20 specs
Scroll the table sideways to see the rest.
| Spec | | |
|---|---|---|
| Reference price | SAR 1,999 | SAR 2,005 |
| Memory (RAM) | ✓ 12 GB | 4 GB |
| Processor | Exynos 1680 | Snapdragon 685 |
| Battery capacity | 5,000 mAh | ✓ 6,100 mAh |
| Wired charging | — | 45 W |
| 5G | Yes | — |
| Years of OS updates | 6 years | — |
| Storage | 256 GB | 256 GB |
| Main camera | 50 MP | 50 MP |
| Front camera | ✓ 12 MP | 5 MP |
| Screen size | 6.7 in | 6.75 in |
| Display type | AMOLED | LCD |
| Resolution | 1920 x 1080 | 1570 x 720 |
| Screen refresh rate | — | 120 Hz |
| Wireless charging | — | No |
| Dual SIM | — | Yes |
| Water and dust rating | IP68 | IP69 |
| Operating system | — | Android 15 |
| Release year | — | 2025 |
| Colour | Purple | Crystal Violet Model Year2025 |
| Warranty | ✓ 2 years | 1 years |
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Direct comparison questions
What is the difference in processor between the Samsung Galaxy A57 5G 256GB and the Oppo A6k 256GB?
Samsung Galaxy A57 5G 256GB: Exynos 1680; Oppo A6k 256GB: Snapdragon 685. This is a spec difference, not a verdict that one is better overall.
What is the difference in storage between the Samsung Galaxy A57 5G 256GB and the Oppo A6k 256GB?
No difference here: storage is 256 GB on both.
What is the difference in main camera between the Samsung Galaxy A57 5G 256GB and the Oppo A6k 256GB?
No difference here: main camera is 50 MP on both.
What is the difference in battery capacity between the Samsung Galaxy A57 5G 256GB and the Oppo A6k 256GB?
Battery capacity is higher on the Oppo A6k 256GB: 6,100 mAh vs 5,000 mAh on the Samsung Galaxy A57 5G 256GB. If this spec is your priority, the difference favours it.