Device Size Comparison

iPhone 16 vs iPhone 17 Pro Max

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iPhone 16iPhone 17 Pro Max

Size Comparison Summary

iPhone 16 measures 71.6 × 147.6 × 7.8 mm and weighs 170 g. iPhone 17 Pro Max measures 78 × 163.4 × 8.75 mm and weighs 233 g. By overall front-face area, iPhone 17 Pro Max is larger than iPhone 16 (about 2177.0 mm² difference). iPhone 17 Pro Max is 63 g heavier than iPhone 16. All figures use official millimeter dimensions.

Dimensions Table

DimensioniPhone 16iPhone 17 Pro MaxDifference
Width71.6 mm78 mm+6.4 mm
Height147.6 mm163.4 mm+15.8 mm
Thickness7.8 mm8.75 mm+0.95 mm
Weight170 g233 g+63 g

Which is Bigger?

  • Overall size (width × height): iPhone 17 Pro Max has the larger footprint at 78 × 163.4 mm vs 71.6 × 147.6 mm (+2177.04 mm² area).
  • Width: iPhone 17 Pro Max is wider (78 mm vs 71.6 mm, +6.4 mm).
  • Height: iPhone 17 Pro Max is taller (163.4 mm vs 147.6 mm, +15.8 mm).

Weight Comparison

iPhone 17 Pro Max weighs 233 g and iPhone 16 weighs 170 g — a difference of 63 g. iPhone 17 Pro Max is 37.1% heavier than iPhone 16.

Thickness Comparison

iPhone 17 Pro Max is 8.75 mm thick and iPhone 16 is 7.8 mm thick (+0.95 mm). iPhone 17 Pro Max is the thicker device in hand.

FAQ

Which is bigger, iPhone 16 or iPhone 17 Pro Max?
iPhone 17 Pro Max has the larger overall footprint (78 × 163.4 mm) compared with iPhone 16 (71.6 × 147.6 mm).
How much heavier is iPhone 17 Pro Max than iPhone 16?
iPhone 17 Pro Max weighs 233 g and iPhone 16 weighs 170 g — a difference of 63 g.
Which device is thinner, iPhone 16 or iPhone 17 Pro Max?
iPhone 16 is thinner at 7.8 mm vs 8.75 mm for iPhone 17 Pro Max.
What is the width difference between iPhone 16 and iPhone 17 Pro Max?
iPhone 16 is 71.6 mm wide and iPhone 17 Pro Max is 78 mm wide (+6.4 mm).
Can I compare iPhone 16 and iPhone 17 Pro Max 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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