OPPO Reno 7 Pro 256GB vs Xiaomi Redmi Note 15 128GB: which one suits you?
The two differ in 11 of the specs we have recorded (prices checked 3 Nov 2026).
Which one should you choose?
Choose the
OPPO Reno 7 Pro 256GB if you care about:- More space for photos and apps (256 GB vs 128 GB)
- More memory for multitasking (12 GB vs 6 GB)
- Higher front camera: 32 MP vs 20 MP
- Bigger battery for a longer day (6,000 mAh vs 4,500 mAh)
- Higher-resolution main camera (108 MP vs 50 MP)
- Lower weight: 184 g vs 360 g
The deciding difference here: storage and memory (RAM).
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 2,219
Key differences
Storage
✓ 256 GB128 GBMemory (RAM)
✓ 12 GB6 GBScreen size
6.55 in6.77 in
Specifications side by side
21 of 21 specs
Scroll the table sideways to see the rest.
| Spec | | |
|---|---|---|
| Reference price | SAR 2,217 | SAR 2,219 |
| Storage | ✓ 256 GB | 128 GB |
| Memory (RAM) | ✓ 12 GB | 6 GB |
| Processor | — | Helio G100 |
| Battery capacity | 4,500 mAh | ✓ 6,000 mAh |
| Wired charging | — | 33 W |
| Main camera | 50 MP | ✓ 108 MP |
| 5G | ✓ Yes | No |
| Years of OS updates | — | 4 years |
| Front camera | ✓ 32 MP | 20 MP |
| Screen size | 6.55 in | 6.77 in |
| Resolution | 1080 x 2400 | 1080 x 2392 |
| Screen refresh rate | 90 Hz | — |
| Display type | AMOLED | AMOLED |
| Water and dust rating | — | IP66 |
| Operating system | — | Android 15 |
| Dual SIM | Yes | Yes |
| Release year | 2022 | 2026 |
| Dimensions | — | 16.4 x 7.5 x 0.8 cm |
| Weight | 360 g | ✓ 184 g |
| Warranty | ✓ 2 years | 1 years |
| Colour | Black | Black |
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Direct comparison questions
What is the difference in storage between the OPPO Reno 7 Pro 256GB and the Xiaomi Redmi Note 15 128GB?
Storage is higher on the OPPO Reno 7 Pro 256GB: 256 GB vs 128 GB on the Xiaomi Redmi Note 15 128GB. If this spec is your priority, the difference favours it.
What is the difference in main camera between the OPPO Reno 7 Pro 256GB and the Xiaomi Redmi Note 15 128GB?
Main camera is higher on the Xiaomi Redmi Note 15 128GB: 108 MP vs 50 MP on the OPPO Reno 7 Pro 256GB. If this spec is your priority, the difference favours it.
What is the difference in battery capacity between the OPPO Reno 7 Pro 256GB and the Xiaomi Redmi Note 15 128GB?
Battery capacity is higher on the Xiaomi Redmi Note 15 128GB: 6,000 mAh vs 4,500 mAh on the OPPO Reno 7 Pro 256GB. If this spec is your priority, the difference favours it.
What is the difference in memory (RAM) between the OPPO Reno 7 Pro 256GB and the Xiaomi Redmi Note 15 128GB?
Memory (RAM) is higher on the OPPO Reno 7 Pro 256GB: 12 GB vs 6 GB on the Xiaomi Redmi Note 15 128GB. If this spec is your priority, the difference favours it.