Device Size Comparison

Galaxy S23 Ultra vs iPhone 15 Pro

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Galaxy S23 UltraiPhone 15 Pro

Size Comparison Summary

Galaxy S23 Ultra measures 78.1 × 163.4 × 8.9 mm and weighs 234 g. iPhone 15 Pro measures 70.6 × 146.6 × 8.25 mm and weighs 187 g. By overall front-face area, Galaxy S23 Ultra is larger than iPhone 15 Pro (about 2411.6 mm² difference). Galaxy S23 Ultra is 47 g heavier than iPhone 15 Pro. All figures use official millimeter dimensions.

Dimensions Table

DimensionGalaxy S23 UltraiPhone 15 ProDifference
Width78.1 mm70.6 mm-7.5 mm
Height163.4 mm146.6 mm-16.8 mm
Thickness8.9 mm8.25 mm-0.65 mm
Weight234 g187 g-47 g

Which is Bigger?

  • Overall size (width × height): Galaxy S23 Ultra has the larger footprint at 78.1 × 163.4 mm vs 70.6 × 146.6 mm (+2411.58 mm² area).
  • Width: Galaxy S23 Ultra is wider (78.1 mm vs 70.6 mm, +7.5 mm).
  • Height: Galaxy S23 Ultra is taller (163.4 mm vs 146.6 mm, +16.8 mm).

Weight Comparison

Galaxy S23 Ultra weighs 234 g and iPhone 15 Pro weighs 187 g — a difference of 47 g. Galaxy S23 Ultra is 25.1% heavier than iPhone 15 Pro.

Thickness Comparison

Galaxy S23 Ultra is 8.9 mm thick and iPhone 15 Pro is 8.25 mm thick (+0.65 mm). Galaxy S23 Ultra is the thicker device in hand.

FAQ

Which is bigger, Galaxy S23 Ultra or iPhone 15 Pro?
Galaxy S23 Ultra has the larger overall footprint (78.1 × 163.4 mm) compared with iPhone 15 Pro (70.6 × 146.6 mm).
How much heavier is Galaxy S23 Ultra than iPhone 15 Pro?
Galaxy S23 Ultra weighs 234 g and iPhone 15 Pro weighs 187 g — a difference of 47 g.
Which device is thinner, Galaxy S23 Ultra or iPhone 15 Pro?
iPhone 15 Pro is thinner at 8.25 mm vs 8.9 mm for Galaxy S23 Ultra.
What is the width difference between Galaxy S23 Ultra and iPhone 15 Pro?
Galaxy S23 Ultra is 78.1 mm wide and iPhone 15 Pro is 70.6 mm wide (-7.5 mm).
Can I compare Galaxy S23 Ultra and iPhone 15 Pro visually?
Yes. Use the Sizology comparison tool to overlay or place both devices side by side at true millimeter scale with official dimensions.

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