Size comparison

iPhone 15 vs iPhone 14 Pro size

The iPhone 15 measures 147.6 x 71.6 x 7.8 mm and the iPhone 14 Pro measures 147.5 x 71.5 x 7.85 mm. The iPhone 15 and iPhone 14 Pro take up almost exactly the same space in your hand.

Scaled to fit. Calibrate once to see real size.

iPhone 15171 g147.6 x 71.6 x 7.8 mm
iPhone 14 Pro206 g147.5 x 71.5 x 7.9 mm

Outlines are drawn from published dimensions. Screen and camera shapes are simplified.

How the iPhone 15 measures up

Height, iPhone 15

+0.1 mm

Width, iPhone 15

+0.1 mm

Thickness, iPhone 15

-0.05 mm

Weight, iPhone 15

-35 g

Spec	iPhone 15	iPhone 14 Pro	Difference
Height	147.6 mm 5.81 in	147.5 mm 5.81 in	+0.1 mm (+0.1%)
Width	71.6 mm 2.82 in	71.5 mm 2.81 in	+0.1 mm (+0.1%)
Thickness	7.8 mm 0.31 in	7.85 mm 0.31 in	-0.05 mm (-0.6%)
Weight	171 g 6.0 oz	206 g 7.3 oz	-35 g (-17.0%)
Screen	6.1 in	6.1 in	Same
Front footprint	105.7 cm²	105.5 cm²	+0.2 cm² (+0.2%)

What the difference feels like

The two are within 0.1 mm of each other in width, which is the measurement your grip notices most, so they should feel close to the same in the hand.

Height is almost identical, so they sit the same in a pocket.

At 35 g heavier (1.2 oz), the iPhone 14 Pro is noticeably heftier when you hold it up to read.

Common questions

Is the iPhone 15 bigger than the iPhone 14 Pro?

The iPhone 15 and iPhone 14 Pro take up almost exactly the same space in your hand. Height differs by 0.1 mm and width by 0.1 mm.

Will a iPhone 14 Pro case fit the iPhone 15?

Their bodies are within 0.3 mm of each other, so some cases may fit both, but button and camera cutouts are designed per model. Only buy a case that lists the iPhone 15 by name.

Which is easier to use with one hand?

The iPhone 14 Pro, because it is 0.1 mm narrower. Width matters more than height for reaching across the screen with your thumb.

Cases and prices

iPhone 15 cases on Amazon iPhone 15 on Amazon iPhone 14 Pro cases on Amazon iPhone 14 Pro on Amazon

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Related comparisons

Sources

iPhone 15: manufacturer spec page
iPhone 14 Pro: manufacturer spec page

See each phone's page for the full spec: iPhone 15 and iPhone 14 Pro.