Device Size Comparison

iPhone 15 Plus vs iPhone 16

Size Comparison Summary

iPhone 15 Plus measures 77.8 × 160.9 × 7.8 mm and weighs 201 g. iPhone 16 measures 71.6 × 147.6 × 7.8 mm and weighs 170 g. By overall front-face area, iPhone 15 Plus is larger than iPhone 16 (about 1949.9 mm² difference). iPhone 15 Plus is 31 g heavier than iPhone 16. All figures use official millimeter dimensions.

Dimensions Table

Dimension	iPhone 15 Plus	iPhone 16	Difference
Width	77.8 mm	71.6 mm	-6.2 mm
Height	160.9 mm	147.6 mm	-13.3 mm
Thickness	7.8 mm	7.8 mm	0 mm
Weight	201 g	170 g	-31 g

Which is Bigger?

Overall size (width × height): iPhone 15 Plus has the larger footprint at 77.8 × 160.9 mm vs 71.6 × 147.6 mm (+1949.86 mm² area).
Width: iPhone 15 Plus is wider (77.8 mm vs 71.6 mm, +6.2 mm).
Height: iPhone 15 Plus is taller (160.9 mm vs 147.6 mm, +13.3 mm).

Weight Comparison

iPhone 15 Plus weighs 201 g and iPhone 16 weighs 170 g — a difference of 31 g. iPhone 15 Plus is 18.2% heavier than iPhone 16.

Thickness Comparison

Both devices share the same official thickness of 7.8 mm.

FAQ

Which is bigger, iPhone 15 Plus or iPhone 16?: iPhone 15 Plus has the larger overall footprint (77.8 × 160.9 mm) compared with iPhone 16 (71.6 × 147.6 mm).
How much heavier is iPhone 15 Plus than iPhone 16?: iPhone 15 Plus weighs 201 g and iPhone 16 weighs 170 g — a difference of 31 g.
Which device is thinner, iPhone 15 Plus or iPhone 16?: iPhone 15 Plus is thinner at 7.8 mm vs 7.8 mm for iPhone 15 Plus.
What is the width difference between iPhone 15 Plus and iPhone 16?: iPhone 15 Plus is 77.8 mm wide and iPhone 16 is 71.6 mm wide (-6.2 mm).
Can I compare iPhone 15 Plus 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 Plus and iPhone 16 in the comparison tool