Device Size Comparison

iPhone 15 Plus vs iPhone SE (3rd generation)

Size Comparison Summary

iPhone 15 Plus measures 77.8 × 160.9 × 7.8 mm and weighs 201 g. iPhone SE (3rd generation) measures 67.3 × 138.4 × 7.3 mm and weighs 144 g. By overall front-face area, iPhone 15 Plus is larger than iPhone SE (3rd generation) (about 3203.7 mm² difference). iPhone 15 Plus is 57 g heavier than iPhone SE (3rd generation). All figures use official millimeter dimensions.

Dimensions Table

Dimension	iPhone 15 Plus	iPhone SE (3rd generation)	Difference
Width	77.8 mm	67.3 mm	-10.5 mm
Height	160.9 mm	138.4 mm	-22.5 mm
Thickness	7.8 mm	7.3 mm	-0.5 mm
Weight	201 g	144 g	-57 g

Which is Bigger?

Overall size (width × height): iPhone 15 Plus has the larger footprint at 77.8 × 160.9 mm vs 67.3 × 138.4 mm (+3203.7 mm² area).
Width: iPhone 15 Plus is wider (77.8 mm vs 67.3 mm, +10.5 mm).
Height: iPhone 15 Plus is taller (160.9 mm vs 138.4 mm, +22.5 mm).

Weight Comparison

iPhone 15 Plus weighs 201 g and iPhone SE (3rd generation) weighs 144 g — a difference of 57 g. iPhone 15 Plus is 39.6% heavier than iPhone SE (3rd generation).

Thickness Comparison

iPhone 15 Plus is 7.8 mm thick and iPhone SE (3rd generation) is 7.3 mm thick (+0.5 mm). iPhone 15 Plus is the thicker device in hand.

FAQ

Which is bigger, iPhone 15 Plus or iPhone SE (3rd generation)?: iPhone 15 Plus has the larger overall footprint (77.8 × 160.9 mm) compared with iPhone SE (3rd generation) (67.3 × 138.4 mm).
How much heavier is iPhone 15 Plus than iPhone SE (3rd generation)?: iPhone 15 Plus weighs 201 g and iPhone SE (3rd generation) weighs 144 g — a difference of 57 g.
Which device is thinner, iPhone 15 Plus or iPhone SE (3rd generation)?: iPhone SE (3rd generation) is thinner at 7.3 mm vs 7.8 mm for iPhone 15 Plus.
What is the width difference between iPhone 15 Plus and iPhone SE (3rd generation)?: iPhone 15 Plus is 77.8 mm wide and iPhone SE (3rd generation) is 67.3 mm wide (-10.5 mm).
Can I compare iPhone 15 Plus and iPhone SE (3rd generation) 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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