Device Size Comparison

Galaxy S23 Ultra vs iPhone 16 Pro

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Galaxy S23 UltraiPhone 16 Pro

Size Comparison Summary

Galaxy S23 Ultra measures 78.1 × 163.4 × 8.9 mm and weighs 234 g. iPhone 16 Pro measures 71.5 × 149.6 × 8.25 mm and weighs 199 g. By overall front-face area, Galaxy S23 Ultra is larger than iPhone 16 Pro (about 2065.1 mm² difference). Galaxy S23 Ultra is 35 g heavier than iPhone 16 Pro. All figures use official millimeter dimensions.

Dimensions Table

DimensionGalaxy S23 UltraiPhone 16 ProDifference
Width78.1 mm71.5 mm-6.6 mm
Height163.4 mm149.6 mm-13.8 mm
Thickness8.9 mm8.25 mm-0.65 mm
Weight234 g199 g-35 g

Which is Bigger?

  • Overall size (width × height): Galaxy S23 Ultra has the larger footprint at 78.1 × 163.4 mm vs 71.5 × 149.6 mm (+2065.14 mm² area).
  • Width: Galaxy S23 Ultra is wider (78.1 mm vs 71.5 mm, +6.6 mm).
  • Height: Galaxy S23 Ultra is taller (163.4 mm vs 149.6 mm, +13.8 mm).

Weight Comparison

Galaxy S23 Ultra weighs 234 g and iPhone 16 Pro weighs 199 g — a difference of 35 g. Galaxy S23 Ultra is 17.6% heavier than iPhone 16 Pro.

Thickness Comparison

Galaxy S23 Ultra is 8.9 mm thick and iPhone 16 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 16 Pro?
Galaxy S23 Ultra has the larger overall footprint (78.1 × 163.4 mm) compared with iPhone 16 Pro (71.5 × 149.6 mm).
How much heavier is Galaxy S23 Ultra than iPhone 16 Pro?
Galaxy S23 Ultra weighs 234 g and iPhone 16 Pro weighs 199 g — a difference of 35 g.
Which device is thinner, Galaxy S23 Ultra or iPhone 16 Pro?
iPhone 16 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 16 Pro?
Galaxy S23 Ultra is 78.1 mm wide and iPhone 16 Pro is 71.5 mm wide (-6.6 mm).
Can I compare Galaxy S23 Ultra and iPhone 16 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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