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

The two differ in 5 of the specs we have recorded, and the realme RMX 3780 256GB is cheaper by SAR 318 (prices checked 12 Nov 2026).

Which one should you choose?

  • Paying less: cheaper by SAR 318
  • More space for photos and apps (256 GB vs 128 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 main camera and price.

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

Key differences

  • Storage

    ✓ 256 GB128 GB
  • Display type

    LCDAMOLED
  • Resolution

    1080 x 24002340 x 1080

Specifications side by side

20 of 20 specs

Scroll the table sideways to see the rest.

Spec
realmeSAR 781
realme RMX 3780 256GB specs
SamsungSAR 1,099
Samsung Galaxy A36 5G specs
Reference priceSAR 781SAR 1,099
Storage✓ 256 GB128 GB
Processor—Apple A13
Wired charging—45 W
Main camera✓ 100 MP50 MP
Years of OS updates—6 years
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?

Storage is higher on the realme RMX 3780 256GB: 256 GB vs 128 GB on the Samsung Galaxy A36 5G. 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 5G?

Main camera is higher on the realme RMX 3780 256GB: 100 MP vs 50 MP on the Samsung Galaxy A36 5G. 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 5G?

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?

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