Smartphones · Xiaomi
Xiaomi Redmi Note 15 Pro+ 5G 512GB- Storage:
- 512 GB
- Memory (RAM):
- 12 GB
- Reference price:
- SAR 1,540
Xiaomi Redmi Note 15 Pro+ 5G 512GB vs Samsung Galaxy A57 5G 128GB: which one suits you?
The two differ in 9 of the specs we have recorded, and the Samsung Galaxy A57 5G 128GB is cheaper by SAR 141 (prices checked 4 Nov 2026).
Which one should you choose?
- More space for photos and apps (512 GB vs 128 GB)
- More memory for multitasking (12 GB vs 8 GB)
- Bigger battery for a longer day (6,500 mAh vs 5,000 mAh)
- Paying less: cheaper by SAR 141
The deciding difference here: storage and memory (RAM) and price.
Compares recorded specs; a missing spec does not mean the feature is absent.
Smartphones · Samsung
Samsung Galaxy A57 5G 128GB- Storage:
- 128 GB
- Memory (RAM):
- 8 GB
- Reference price:
- SAR 1,399
Key differences
Storage
✓ 512 GB128 GBMemory (RAM)
✓ 12 GB8 GBScreen size
6.83 in6.7 in
Specifications side by side
21 of 21 specs
Scroll the table sideways to see the rest.
| Spec | | |
|---|---|---|
| Reference price | SAR 1,540 | SAR 1,399 |
| Storage | ✓ 512 GB | 128 GB |
| Memory (RAM) | ✓ 12 GB | 8 GB |
| Processor | Snapdragon 7s Gen 4 | Exynos 1280 |
| Battery capacity | ✓ 6,500 mAh | 5,000 mAh |
| Wired charging | 100 W | — |
| Main camera | ✓ 200 MP | 50 MP |
| Years of OS updates | — | 6 years |
| 5G | Yes | Yes |
| Front camera | ✓ 32 MP | 12 MP |
| Screen size | 6.83 in | 6.7 in |
| Resolution | 2772 x 1284 | 1920 x 1080 |
| Display type | AMOLED | AMOLED |
| eSIM | Yes | — |
| Dual SIM | Yes | — |
| Water and dust rating | IP68/IP69 | IP68 |
| Operating system | Android, Xiaomi HyperOS, Xiaomi HyperOS 2 | — |
| Release year | 2026 | — |
| Colour | Blue | — |
| Dimensions | 16.3 x 7.8 x 0.8 cm | — |
| Weight | 208 g | — |
| Warranty | 2 years | 2 years |
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Before you buy
Prices, availability, shipping and returns can change. Check the final details on Amazon.sa before you buy.
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Direct comparison questions
What is the difference in processor between the Xiaomi Redmi Note 15 Pro+ 5G 512GB and the Samsung Galaxy A57 5G 128GB?
Xiaomi Redmi Note 15 Pro+ 5G 512GB: Snapdragon 7s Gen 4; Samsung Galaxy A57 5G 128GB: Exynos 1280. This is a spec difference, not a verdict that one is better overall.
What is the difference in storage between the Xiaomi Redmi Note 15 Pro+ 5G 512GB and the Samsung Galaxy A57 5G 128GB?
Storage is higher on the Xiaomi Redmi Note 15 Pro+ 5G 512GB: 512 GB vs 128 GB on the Samsung Galaxy A57 5G 128GB. If this spec is your priority, the difference favours it.
What is the difference in main camera between the Xiaomi Redmi Note 15 Pro+ 5G 512GB and the Samsung Galaxy A57 5G 128GB?
Main camera is higher on the Xiaomi Redmi Note 15 Pro+ 5G 512GB: 200 MP vs 50 MP on the Samsung Galaxy A57 5G 128GB. If this spec is your priority, the difference favours it.
What is the difference in battery capacity between the Xiaomi Redmi Note 15 Pro+ 5G 512GB and the Samsung Galaxy A57 5G 128GB?
Battery capacity is higher on the Xiaomi Redmi Note 15 Pro+ 5G 512GB: 6,500 mAh vs 5,000 mAh on the Samsung Galaxy A57 5G 128GB. If this spec is your priority, the difference favours it.