Device Size Comparison

iPhone 15 Pro vs iPhone 16

Size Comparison Summary

iPhone 15 Pro measures 70.6 × 146.6 × 8.25 mm and weighs 187 g. iPhone 16 measures 71.6 × 147.6 × 7.8 mm and weighs 170 g. By overall front-face area, iPhone 16 is larger than iPhone 15 Pro (about 218.2 mm² difference). iPhone 15 Pro is 17 g heavier than iPhone 16. All figures use official millimeter dimensions.

Dimensions Table

Dimension	iPhone 15 Pro	iPhone 16	Difference
Width	70.6 mm	71.6 mm	+1 mm
Height	146.6 mm	147.6 mm	+1 mm
Thickness	8.25 mm	7.8 mm	-0.45 mm
Weight	187 g	170 g	-17 g

Which is Bigger?

Overall size (width × height): iPhone 16 has the larger footprint at 71.6 × 147.6 mm vs 70.6 × 146.6 mm (+218.2 mm² area).
Width: iPhone 16 is wider (71.6 mm vs 70.6 mm, +1 mm).
Height: iPhone 16 is taller (147.6 mm vs 146.6 mm, +1 mm).

Weight Comparison

iPhone 15 Pro weighs 187 g and iPhone 16 weighs 170 g — a difference of 17 g. iPhone 15 Pro is 10.0% heavier than iPhone 16.

Thickness Comparison

iPhone 15 Pro is 8.25 mm thick and iPhone 16 is 7.8 mm thick (+0.45 mm). iPhone 15 Pro is the thicker device in hand.

FAQ

Which is bigger, iPhone 15 Pro or iPhone 16?: iPhone 16 has the larger overall footprint (71.6 × 147.6 mm) compared with iPhone 15 Pro (70.6 × 146.6 mm).
How much heavier is iPhone 15 Pro than iPhone 16?: iPhone 15 Pro weighs 187 g and iPhone 16 weighs 170 g — a difference of 17 g.
Which device is thinner, iPhone 15 Pro or iPhone 16?: iPhone 16 is thinner at 7.8 mm vs 8.25 mm for iPhone 15 Pro.
What is the width difference between iPhone 15 Pro and iPhone 16?: iPhone 15 Pro is 70.6 mm wide and iPhone 16 is 71.6 mm wide (+1 mm).
Can I compare iPhone 15 Pro and iPhone 16 visually?: Yes. Use the Sizology comparison tool to overlay or place both devices side by side at true millimeter scale with official dimensions.

Related Comparisons

Open iPhone 15 Pro and iPhone 16 in the comparison tool