Smartphones · realme
Realme 6 Dual-SIM 64GB- Storage:
- 64 GB
- Memory (RAM):
- 4 GB
- Reference price:
- SAR 1,669
Realme 6 Dual-SIM 64GB vs OPPO Reno 15 512GB: which one suits you?
The two differ in 11 of the specs we have recorded, and the Realme 6 Dual-SIM 64GB is cheaper by SAR 928 (prices checked 12 Nov 2026).
Which one should you choose?
- Paying less: cheaper by SAR 928
Choose the
OPPO Reno 15 512GB if you care about:- More space for photos and apps (512 GB vs 64 GB)
- More memory for multitasking (8 GB vs 4 GB)
- Bigger battery for a longer day (6,500 mAh vs 4,300 mAh)
The deciding difference here: storage and memory (RAM) and price.
Compares recorded specs; a missing spec does not mean the feature is absent.
Key differences
Storage
64 GB✓ 512 GBMemory (RAM)
4 GB✓ 8 GBScreen size
6.5 in6.59 in
Specifications side by side
20 of 20 specs
Scroll the table sideways to see the rest.
| Spec | | |
|---|---|---|
| Reference price | SAR 1,669 | SAR 2,597 |
| Storage | 64 GB | ✓ 512 GB |
| Memory (RAM) | 4 GB | ✓ 8 GB |
| Processor | Helio G90 | Snapdragon 7 Gen 4 |
| Battery capacity | 4,300 mAh | ✓ 6,500 mAh |
| Wired charging | — | 80 W |
| Main camera | 13 MP | ✓ 50 MP |
| 5G | — | Yes |
| Optical zoom (telephoto) | — | 3.5 x |
| Front camera | 16 MP | ✓ 50 MP |
| Screen size | 6.5 in | 6.59 in |
| Display type | IPS LCD | AMOLED |
| Resolution | 1080 x 2400 | 1256 x 2760 |
| Screen refresh rate | 90 Hz | — |
| Operating system | Android 10.0 | Android 16.0 |
| Dual SIM | Yes | Yes |
| Release year | 2020 | 2026 |
| Colour | White | — |
| Dimensions | 16.2 x 7.5 x 0.9 cm | — |
| Weight | 191 g | — |
| Warranty | — | 1 years |
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Before you buy
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Similar comparisons
Direct comparison questions
What is the difference in processor between the Realme 6 Dual-SIM 64GB and the OPPO Reno 15 512GB?
Realme 6 Dual-SIM 64GB: Helio G90; 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 Realme 6 Dual-SIM 64GB and the OPPO Reno 15 512GB?
Storage is higher on the OPPO Reno 15 512GB: 512 GB vs 64 GB on the Realme 6 Dual-SIM 64GB. If this spec is your priority, the difference favours it.
What is the difference in main camera between the Realme 6 Dual-SIM 64GB and the OPPO Reno 15 512GB?
Main camera is higher on the OPPO Reno 15 512GB: 50 MP vs 13 MP on the Realme 6 Dual-SIM 64GB. If this spec is your priority, the difference favours it.
What is the difference in battery capacity between the Realme 6 Dual-SIM 64GB and the OPPO Reno 15 512GB?
Battery capacity is higher on the OPPO Reno 15 512GB: 6,500 mAh vs 4,300 mAh on the Realme 6 Dual-SIM 64GB. If this spec is your priority, the difference favours it.