OnePlus 13s vs OPPO Reno 15 512GB: which one suits you?
The two differ in 7 of the specs we have recorded, and the OPPO Reno 15 512GB is cheaper by SAR 152 (prices checked 12 Nov 2026).
Which one should you choose?
Choose the
OnePlus 13s if you care about:- More memory for multitasking (12 GB vs 8 GB)
Choose the
OPPO Reno 15 512GB if you care about:- Paying less: cheaper by SAR 152
- Bigger battery for a longer day (6,500 mAh vs 5,850 mAh) · slight difference
The deciding difference here: memory (RAM) and price.
Compares recorded specs; a missing spec does not mean the feature is absent.
Key differences
Memory (RAM)
✓ 12 GB8 GBScreen size
6.32 in6.59 inResolution
2640 x 12161256 x 2760
Specifications side by side
20 of 20 specs
Scroll the table sideways to see the rest.
| Spec | | |
|---|---|---|
| Reference price | SAR 2,749 | SAR 2,597 |
| Memory (RAM) | ✓ 12 GB | 8 GB |
| Processor | Snapdragon 8 Elite | Snapdragon 7 Gen 4 |
| Battery capacity | 5,850 mAh | ✓ 6,500 mAh |
| Storage | 512 GB | 512 GB |
| Wired charging | 80 W | 80 W |
| Main camera | 50 MP | 50 MP |
| 5G | Yes | Yes |
| Optical zoom (telephoto) | — | 3.5 x |
| Front camera | — | 50 MP |
| Screen size | 6.32 in | 6.59 in |
| Resolution | 2640 x 1216 | 1256 x 2760 |
| Screen refresh rate | 120 Hz | — |
| Display type | AMOLED | AMOLED |
| eSIM | Yes | — |
| Dual SIM | — | Yes |
| Operating system | Android 15, Oxygen OS 15 | Android 16.0 |
| Release year | 2025 | 2026 |
| Dimensions | 15.1 x 7.2 x 0.8 centimeters cm | — |
| Weight | 185 g | — |
| Warranty | — | 1 years |
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Direct comparison questions
What is the difference in processor between the OnePlus 13s and the OPPO Reno 15 512GB?
OnePlus 13s: Snapdragon 8 Elite; OPPO Reno 15 512GB: Snapdragon 7 Gen 4. This is a spec difference, not a verdict that one is better overall.
What is the difference in storage between the OnePlus 13s and the OPPO Reno 15 512GB?
No difference here: storage is 512 GB on both.
What is the difference in main camera between the OnePlus 13s and the OPPO Reno 15 512GB?
No difference here: main camera is 50 MP on both.
What is the difference in battery capacity between the OnePlus 13s and the OPPO Reno 15 512GB?
Battery capacity is higher on the OPPO Reno 15 512GB: 6,500 mAh vs 5,850 mAh on the OnePlus 13s. If this spec is your priority, the difference favours it.