Device Size Comparison

iPhone 15 vs iPhone 15 Plus

Size Comparison Summary

iPhone 15 measures 71.6 × 147.6 × 7.8 mm and weighs 171 g. iPhone 15 Plus measures 77.8 × 160.9 × 7.8 mm and weighs 201 g. By overall front-face area, iPhone 15 Plus is larger than iPhone 15 (about 1949.9 mm² difference). iPhone 15 Plus is 30 g heavier than iPhone 15. All figures use official millimeter dimensions.

Dimensions Table

Dimension	iPhone 15	iPhone 15 Plus	Difference
Width	71.6 mm	77.8 mm	+6.2 mm
Height	147.6 mm	160.9 mm	+13.3 mm
Thickness	7.8 mm	7.8 mm	0 mm
Weight	171 g	201 g	+30 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 15 weighs 171 g — a difference of 30 g. iPhone 15 Plus is 17.5% heavier than iPhone 15.

Thickness Comparison

Both devices share the same official thickness of 7.8 mm.

FAQ

Which is bigger, iPhone 15 or iPhone 15 Plus?: iPhone 15 Plus has the larger overall footprint (77.8 × 160.9 mm) compared with iPhone 15 (71.6 × 147.6 mm).
How much heavier is iPhone 15 Plus than iPhone 15?: iPhone 15 Plus weighs 201 g and iPhone 15 weighs 171 g — a difference of 30 g.
Which device is thinner, iPhone 15 or iPhone 15 Plus?: iPhone 15 is thinner at 7.8 mm vs 7.8 mm for iPhone 15.
What is the width difference between iPhone 15 and iPhone 15 Plus?: iPhone 15 is 71.6 mm wide and iPhone 15 Plus is 77.8 mm wide (+6.2 mm).
Can I compare iPhone 15 and iPhone 15 Plus 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 and iPhone 15 Plus in the comparison tool