Xiaomi Redmi Note 15 128GB vs Oppo A6k 256GB
13 recorded spec differences. Oppo A6k 256GB is currently the cheaper of the two on Amazon.sa (SAR 2,219 vs SAR 2,005, checked 3 Nov 2026).
Specifications side by side
| Spec | Xiaomi Redmi Note 15 128GB | Oppo A6k 256GB |
|---|---|---|
| Key comparison points | ||
| Storage | 128 GB | 256 GB |
| Memory (RAM) | 6 GB | 4 GB |
| Processor | Helio G100 | Snapdragon 685 |
| Battery capacity | 6,000 mAh | 6,100 mAh |
| Wired charging | 33 W | 45 W |
| Main camera | 108 MP | 50 MP |
| 5G | No | — |
| Years of OS updates | 4 years | — |
| Camera | ||
| Front camera | 20 MP | 5 MP |
| Screen | ||
| Screen size | 6.77 in | 6.75 in |
| Display type | AMOLED | LCD |
| Resolution | 1080 x 2392 | 1570 x 720 |
| Screen refresh rate | — | 120 Hz |
| Charging and connectivity | ||
| Wireless charging | — | No |
| Water and dust rating | IP66 | IP69 |
| Dual SIM | Yes | Yes |
| Operating system | Android 15 | Android 15 |
| Design and warranty | ||
| Release year | 2026 | 2025 |
| Colour | Black | Crystal Violet Model Year2025 |
| Dimensions | 16.4 x 7.5 x 0.8 cm | — |
| Weight | 183.7 g | — |
| Warranty | 1 years | 1 years |
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