Samsung S10 128GB vs Xiaomi Redmi Note 15 128GB: which one suits you?
The two differ in 9 of the specs we have recorded, and the Xiaomi Redmi Note 15 128GB is cheaper by SAR 101 (prices checked 12 Nov 2026).
Which one should you choose?
Choose the
Samsung S10 128GB if you care about:- More memory for multitasking (8 GB vs 6 GB)
- Higher warranty: 2 years vs 1 years
- Paying less: cheaper by SAR 101
- Higher-resolution main camera (108 MP vs 16 MP)
- Higher front camera: 20 MP vs 10 MP
- Larger screen size: 6.77 in vs 6.1 in · slight difference
The deciding difference here: memory (RAM) and main camera and price.
Compares recorded specs; a missing spec does not mean the feature is absent.
Smartphones · Xiaomi
Xiaomi Redmi Note 15 128GB- Storage:
- 128 GB
- Memory (RAM):
- 6 GB
- Reference price:
- SAR 2,725
Key differences
Memory (RAM)
✓ 8 GB6 GBScreen size
6.1 in✓ 6.77 inResolution
1440 x 30401080 x 2392
Specifications side by side
22 of 22 specs
Scroll the table sideways to see the rest.
| Spec | | |
|---|---|---|
| Reference price | SAR 2,826 | SAR 2,725 |
| Memory (RAM) | ✓ 8 GB | 6 GB |
| Processor | Exynos 9820 | Snapdragon 6 Gen 3 |
| Battery capacity | — | 5,520 mAh |
| Wired charging | 15 W | — |
| Main camera | 16 MP | ✓ 108 MP |
| Storage | 128 GB | 128 GB |
| 5G | Yes | Yes |
| Optical zoom (telephoto) | 2 x | — |
| Front camera | 10 MP | ✓ 20 MP |
| Screen size | 6.1 in | ✓ 6.77 in |
| Resolution | 1440 x 3040 | 1080 x 2392 |
| Screen refresh rate | 60 Hz | — |
| Display type | AMOLED | AMOLED |
| Wireless charging | Yes | — |
| Water and dust rating | IP68 | — |
| Operating system | Android 9.0 | Android 15 |
| Dual SIM | Yes | Yes |
| Release year | 2019 | — |
| Colour | — | Blue |
| Dimensions | 15 x 7 x 0.8 cm | 16.4 x 7.54 x 0.74 cm |
| Weight | — | 178 g |
| Warranty | ✓ 2 years | 1 years |
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Direct comparison questions
What is the difference in processor between the Samsung S10 128GB and the Xiaomi Redmi Note 15 128GB?
Samsung S10 128GB: Exynos 9820; Xiaomi Redmi Note 15 128GB: Snapdragon 6 Gen 3. This is a spec difference, not a verdict that one is better overall.
What is the difference in storage between the Samsung S10 128GB and the Xiaomi Redmi Note 15 128GB?
No difference here: storage is 128 GB on both.
What is the difference in main camera between the Samsung S10 128GB and the Xiaomi Redmi Note 15 128GB?
Main camera is higher on the Xiaomi Redmi Note 15 128GB: 108 MP vs 16 MP on the Samsung S10 128GB. If this spec is your priority, the difference favours it.
What is the difference in memory (RAM) between the Samsung S10 128GB and the Xiaomi Redmi Note 15 128GB?
Memory (RAM) is higher on the Samsung S10 128GB: 8 GB vs 6 GB on the Xiaomi Redmi Note 15 128GB. If this spec is your priority, the difference favours it.