Samsung Galaxy S10 Plus 8GB vs Samsung Galaxy S25 128GB: which one suits you?

The two differ in 13 of the specs we have recorded (prices checked 4 Nov 2026).

Which one should you choose?

  • Higher warranty: 2 years vs 1 years
  • Lower weight: 180 g vs 190 g · slight difference
  • More space for photos and apps (128 GB vs 8 GB)
  • More memory for multitasking (12 GB vs 8 GB)
  • Higher-resolution main camera (50 MP vs 12 MP)

The deciding difference here: storage and memory (RAM).

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

Key differences

  • Storage

    8 GB✓ 128 GB
  • Memory (RAM)

    8 GB✓ 12 GB
  • Screen size

    6.4 in6.2 in

Specifications side by side

22 of 22 specs

Scroll the table sideways to see the rest.

Spec
SamsungSAR 4,385
Samsung Galaxy S10 Plus 8GB specs
SamsungSAR 4,405
Samsung Galaxy S25 128GB specs
Reference priceSAR 4,385SAR 4,405
Storage8 GB✓ 128 GB
Memory (RAM)8 GB✓ 12 GB
Processor—Snapdragon 8 Elite
Battery capacity4,100 mAh4,000 mAh
Wired charging15 W—
Main camera12 MP✓ 50 MP
5G—Yes

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Similar comparisons

Direct comparison questions

What is the difference in storage between the Samsung Galaxy S10 Plus 8GB and the Samsung Galaxy S25 128GB?

Storage is higher on the Samsung Galaxy S25 128GB: 128 GB vs 8 GB on the Samsung Galaxy S10 Plus 8GB. If this spec is your priority, the difference favours it.

What is the difference in main camera between the Samsung Galaxy S10 Plus 8GB and the Samsung Galaxy S25 128GB?

Main camera is higher on the Samsung Galaxy S25 128GB: 50 MP vs 12 MP on the Samsung Galaxy S10 Plus 8GB. If this spec is your priority, the difference favours it.

What is the difference in battery capacity between the Samsung Galaxy S10 Plus 8GB and the Samsung Galaxy S25 128GB?

Battery capacity is higher on the Samsung Galaxy S10 Plus 8GB: 4,100 mAh vs 4,000 mAh on the Samsung Galaxy S25 128GB. If this spec is your priority, the difference favours it.

What is the difference in memory (RAM) between the Samsung Galaxy S10 Plus 8GB and the Samsung Galaxy S25 128GB?

Memory (RAM) is higher on the Samsung Galaxy S25 128GB: 12 GB vs 8 GB on the Samsung Galaxy S10 Plus 8GB. If this spec is your priority, the difference favours it.