Apple iPhone 17 512GB vs Samsung Galaxy S26 Ultra 512GB: which one suits you?

The two differ in 11 of the specs we have recorded (prices checked 4 Nov 2026).

Which one should you choose?

  • Lower weight: 177 g vs 214 g
  • More memory for multitasking (16 GB vs 8 GB)
  • Bigger battery for a longer day (5,000 mAh vs 3,692 mAh)
  • Higher wired charging: 60 W vs 25 W

The deciding difference here: memory (RAM) and battery capacity.

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

Key differences

  • Memory (RAM)

    8 GB✓ 16 GB
  • Screen size

    6.3 in✓ 6.9 in
  • Display type

    OLEDAMOLED

Specifications side by side

23 of 23 specs

Scroll the table sideways to see the rest.

Spec
AppleSAR 4,515
Apple iPhone 17 512GB specs
SamsungSAR 4,495
Samsung Galaxy S26 Ultra 512GB specs
Reference priceSAR 4,515SAR 4,495
Memory (RAM)8 GB✓ 16 GB
ProcessorApple A19Snapdragon 8 Elite
Battery capacity3,692 mAh✓ 5,000 mAh
Wired charging25 W✓ 60 W
Main camera48 MP✓ 200 MP
Years of OS updates—7 years
Storage512 GB512 GB
5GYesYes

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Direct comparison questions

What is the difference in processor between the Apple iPhone 17 512GB and the Samsung Galaxy S26 Ultra 512GB?

Apple iPhone 17 512GB: Apple A19; Samsung Galaxy S26 Ultra 512GB: Snapdragon 8 Elite. This is a spec difference, not a verdict that one is better overall.

What is the difference in storage between the Apple iPhone 17 512GB and the Samsung Galaxy S26 Ultra 512GB?

No difference here: storage is 512 GB on both.

What is the difference in main camera between the Apple iPhone 17 512GB and the Samsung Galaxy S26 Ultra 512GB?

Main camera is higher on the Samsung Galaxy S26 Ultra 512GB: 200 MP vs 48 MP on the Apple iPhone 17 512GB. If this spec is your priority, the difference favours it.

What is the difference in battery capacity between the Apple iPhone 17 512GB and the Samsung Galaxy S26 Ultra 512GB?

Battery capacity is higher on the Samsung Galaxy S26 Ultra 512GB: 5,000 mAh vs 3,692 mAh on the Apple iPhone 17 512GB. If this spec is your priority, the difference favours it.