Device Size Comparison

iPhone 15 Pro Max vs iPhone 17

Size Comparison Summary

iPhone 15 Pro Max measures 76.7 × 159.9 × 8.25 mm and weighs 221 g. iPhone 17 measures 71.5 × 149.6 × 7.95 mm and weighs 177 g. By overall front-face area, iPhone 15 Pro Max is larger than iPhone 17 (about 1567.9 mm² difference). iPhone 15 Pro Max is 44 g heavier than iPhone 17. All figures use official millimeter dimensions.

Dimensions Table

Dimension	iPhone 15 Pro Max	iPhone 17	Difference
Width	76.7 mm	71.5 mm	-5.2 mm
Height	159.9 mm	149.6 mm	-10.3 mm
Thickness	8.25 mm	7.95 mm	-0.3 mm
Weight	221 g	177 g	-44 g

Which is Bigger?

Overall size (width × height): iPhone 15 Pro Max has the larger footprint at 76.7 × 159.9 mm vs 71.5 × 149.6 mm (+1567.93 mm² area).
Width: iPhone 15 Pro Max is wider (76.7 mm vs 71.5 mm, +5.2 mm).
Height: iPhone 15 Pro Max is taller (159.9 mm vs 149.6 mm, +10.3 mm).

Weight Comparison

iPhone 15 Pro Max weighs 221 g and iPhone 17 weighs 177 g — a difference of 44 g. iPhone 15 Pro Max is 24.9% heavier than iPhone 17.

Thickness Comparison

iPhone 15 Pro Max is 8.25 mm thick and iPhone 17 is 7.95 mm thick (+0.3 mm). iPhone 15 Pro Max is the thicker device in hand.

FAQ

Which is bigger, iPhone 15 Pro Max or iPhone 17?: iPhone 15 Pro Max has the larger overall footprint (76.7 × 159.9 mm) compared with iPhone 17 (71.5 × 149.6 mm).
How much heavier is iPhone 15 Pro Max than iPhone 17?: iPhone 15 Pro Max weighs 221 g and iPhone 17 weighs 177 g — a difference of 44 g.
Which device is thinner, iPhone 15 Pro Max or iPhone 17?: iPhone 17 is thinner at 7.95 mm vs 8.25 mm for iPhone 15 Pro Max.
What is the width difference between iPhone 15 Pro Max and iPhone 17?: iPhone 15 Pro Max is 76.7 mm wide and iPhone 17 is 71.5 mm wide (-5.2 mm).
Can I compare iPhone 15 Pro Max and iPhone 17 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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