Huawei P30 Pro 128GB vs realme RMX 3780 256GB: which one suits you?
The two differ in 9 of the specs we have recorded, and the realme RMX 3780 256GB is cheaper by SAR 5,634 (prices checked 11 Nov 2026).
Which one should you choose?
Choose the
Huawei P30 Pro 128GB if you care about:- No clear lead in the recorded specs; design or brand preference may decide.
Choose the
realme RMX 3780 256GB if you care about:- Paying less: cheaper by SAR 5,634
- More space for photos and apps (256 GB vs 128 GB)
- Larger screen refresh rate: 120 Hz vs 60 Hz
- Bigger battery for a longer day (5,000 mAh vs 4,200 mAh)
The deciding difference here: storage and screen refresh rate and price.
Compares recorded specs; a missing spec does not mean the feature is absent.
Key differences
Storage
128 GB✓ 256 GBScreen size
6.5 in6.72 inDisplay type
OLEDLCD
Specifications side by side
20 of 20 specs
Scroll the table sideways to see the rest.
| Spec | | |
|---|---|---|
| Reference price | SAR 6,415 | SAR 781 |
| Storage | 128 GB | ✓ 256 GB |
| Processor | Kirin 980 | — |
| Battery capacity | 4,200 mAh | ✓ 5,000 mAh |
| Wired charging | 40 W | — |
| Main camera | 40 MP | ✓ 100 MP |
| 5G | — | Yes |
| Memory (RAM) | 8 GB | 8 GB |
| Optical zoom (telephoto) | 5 x | — |
| Front camera | 32 MP | — |
| Screen size | 6.5 in | 6.72 in |
| Display type | OLED | LCD |
| Resolution | 1080 x 2340 | 1080 x 2400 |
| Screen refresh rate | 60 Hz | ✓ 120 Hz |
| Wireless charging | Yes | — |
| Water and dust rating | IP68 | — |
| Operating system | Android 9.0 | Android 13.0 |
| Release year | — | 2023 |
| Dimensions | 15.8 x 7.3 x 0.8 cm | — |
| Weight | 192 g | 190 g |
| Warranty | — | 2 years |
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Direct comparison questions
What is the difference in storage between the Huawei P30 Pro 128GB and the realme RMX 3780 256GB?
Storage is higher on the realme RMX 3780 256GB: 256 GB vs 128 GB on the Huawei P30 Pro 128GB. If this spec is your priority, the difference favours it.
What is the difference in main camera between the Huawei P30 Pro 128GB and the realme RMX 3780 256GB?
Main camera is higher on the realme RMX 3780 256GB: 100 MP vs 40 MP on the Huawei P30 Pro 128GB. If this spec is your priority, the difference favours it.
What is the difference in battery capacity between the Huawei P30 Pro 128GB and the realme RMX 3780 256GB?
Battery capacity is higher on the realme RMX 3780 256GB: 5,000 mAh vs 4,200 mAh on the Huawei P30 Pro 128GB. If this spec is your priority, the difference favours it.
What is the difference in memory (RAM) between the Huawei P30 Pro 128GB and the realme RMX 3780 256GB?
No difference here: memory (RAM) is 8 GB on both.