realme RMX 3780 256GB vs Samsung Galaxy A36 128GB: which one suits you?
The two differ in 6 of the specs we have recorded, and the realme RMX 3780 256GB is cheaper by SAR 178 (prices checked 11 Nov 2026).
Which one should you choose?
Choose the
realme RMX 3780 256GB if you care about:- Paying less: cheaper by SAR 178
- More space for photos and apps (256 GB vs 128 GB)
- More memory for multitasking (8 GB vs 6 GB)
- Higher-resolution main camera (100 MP vs 50 MP)
- No clear lead in the recorded specs; design or brand preference may decide.
The deciding difference here: storage and memory (RAM) and price.
Compares recorded specs; a missing spec does not mean the feature is absent.
Smartphones · Samsung
Samsung Galaxy A36 128GB- Storage:
- 128 GB
- Memory (RAM):
- 6 GB
- Reference price:
- SAR 959
Key differences
Storage
✓ 256 GB128 GBMemory (RAM)
✓ 8 GB6 GBScreen size
6.72 in6.7 in
Specifications side by side
16 of 16 specs
Scroll the table sideways to see the rest.
| Spec | | |
|---|---|---|
| Reference price | SAR 781 | SAR 959 |
| Storage | ✓ 256 GB | 128 GB |
| Memory (RAM) | ✓ 8 GB | 6 GB |
| Processor | — | Snapdragon 6 Gen 3 |
| Wired charging | — | 45 W |
| Main camera | ✓ 100 MP | 50 MP |
| Years of OS updates | — | 6 years |
| Battery capacity | 5,000 mAh | 5,000 mAh |
| 5G | Yes | Yes |
| Screen size | 6.72 in | 6.7 in |
| Display type | LCD | AMOLED |
| Resolution | 1080 x 2400 | — |
| Screen refresh rate | 120 Hz | 120 Hz |
| Operating system | Android 13.0 | Android 15 |
| Release year | 2023 | — |
| Weight | 190 g | — |
| Warranty | 2 years | 2 years |
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Direct comparison questions
What is the difference in storage between the realme RMX 3780 256GB and the Samsung Galaxy A36 128GB?
Storage is higher on the realme RMX 3780 256GB: 256 GB vs 128 GB on the Samsung Galaxy A36 128GB. If this spec is your priority, the difference favours it.
What is the difference in main camera between the realme RMX 3780 256GB and the Samsung Galaxy A36 128GB?
Main camera is higher on the realme RMX 3780 256GB: 100 MP vs 50 MP on the Samsung Galaxy A36 128GB. If this spec is your priority, the difference favours it.
What is the difference in battery capacity between the realme RMX 3780 256GB and the Samsung Galaxy A36 128GB?
No difference here: battery capacity is 5,000 mAh on both.
What is the difference in memory (RAM) between the realme RMX 3780 256GB and the Samsung Galaxy A36 128GB?
Memory (RAM) is higher on the realme RMX 3780 256GB: 8 GB vs 6 GB on the Samsung Galaxy A36 128GB. If this spec is your priority, the difference favours it.