realme RMX 3780 256GB vs Samsung Galaxy A36 5G 256GB: which one suits you?

The two differ in 3 of the specs we have recorded, and the realme RMX 3780 256GB is cheaper by SAR 485 (prices checked 10 Nov 2026).

Which one should you choose?

  • Paying less: cheaper by SAR 485
  • Larger screen refresh rate: 120 Hz vs 60 Hz
  • No clear lead in the recorded specs; design or brand preference may decide.

The deciding difference here: screen refresh rate and price.

Compares recorded specs; a missing spec does not mean the feature is absent.

Key differences

  • Screen size

    6.72 in6.7 in
  • Display type

    LCDAMOLED
  • Screen refresh rate

    ✓ 120 Hz60 Hz

Specifications side by side

19 of 19 specs

Scroll the table sideways to see the rest.

Spec
realmeSAR 781
realme RMX 3780 256GB specs
SamsungSAR 1,266
Samsung Galaxy A36 5G 256GB specs
Reference priceSAR 781SAR 1,266
Processor—Exynos 1380
Wired charging—45 W
Main camera100 MP—
Years of OS updates—6 years
Storage256 GB256 GB
Memory (RAM)8 GB8 GB
Battery capacity5,000 mAh5,000 mAh
5GYesYes

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Similar comparisons

Direct comparison questions

What is the difference in storage between the realme RMX 3780 256GB and the Samsung Galaxy A36 5G 256GB?

No difference here: storage is 256 GB on both.

What is the difference in battery capacity between the realme RMX 3780 256GB and the Samsung Galaxy A36 5G 256GB?

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 5G 256GB?

No difference here: memory (RAM) is 8 GB on both.

What is the difference in screen size between the realme RMX 3780 256GB and the Samsung Galaxy A36 5G 256GB?

Screen size is higher on the realme RMX 3780 256GB: 6.72 in vs 6.7 in on the Samsung Galaxy A36 5G 256GB. If this spec is your priority, the difference favours it.