iPhone 15 vs iPhone 15 Pro size
The iPhone 15 measures 147.6 x 71.6 x 7.8 mm and the iPhone 15 Pro measures 146.6 x 70.6 x 8.25 mm. The iPhone 15 is the bigger phone. Its front covers 2.1% more area than the iPhone 15 Pro.
- iPhone 15171 g147.6 x 71.6 x 7.8 mm
- iPhone 15 Pro187 g146.6 x 70.6 x 8.3 mm
Outlines are drawn from published dimensions. Screen and camera shapes are simplified.
How the iPhone 15 measures up
| Spec | iPhone 15 | iPhone 15 Pro | Difference |
|---|---|---|---|
| Height | 147.6 mm 5.81 in | 146.6 mm 5.77 in | +1 mm (+0.7%) |
| Width | 71.6 mm 2.82 in | 70.6 mm 2.78 in | +1 mm (+1.4%) |
| Thickness | 7.8 mm 0.31 in | 8.25 mm 0.32 in | -0.45 mm (-5.5%) |
| Weight | 171 g 6.0 oz | 187 g 6.6 oz | -16 g (-8.6%) |
| Screen | 6.1 in | 6.1 in | Same |
| Front footprint | 105.7 cm² | 103.5 cm² | +2.2 cm² (+2.1%) |
What the difference feels like
The iPhone 15 is 1 mm wider. That is small, but you can feel it when you wrap your hand around the phone, and it adds a little stretch for one-handed typing.
In a jeans pocket the iPhone 15 sits 1 mm higher, about 0.04 inches.
The iPhone 15 Pro is 0.45 mm thicker. Manufacturers measure thickness without the camera bump, so the real difference at the camera can be larger.
At 16 g heavier (0.6 oz), the iPhone 15 Pro is noticeably heftier when you hold it up to read.
Common questions
Is the iPhone 15 bigger than the iPhone 15 Pro?
The iPhone 15 is the bigger phone. Its front covers 2.1% more area than the iPhone 15 Pro. Height differs by 1 mm and width by 1 mm.
Will a iPhone 15 Pro case fit the iPhone 15?
No. A case is cut for one model's exact size, buttons and camera, and these two differ by 1 mm in height and 1 mm in width. Buy a case made for the iPhone 15.
Which is easier to use with one hand?
The iPhone 15 Pro, because it is 1 mm narrower. Width matters more than height for reaching across the screen with your thumb.
Cases and prices
Shop links go to Amazon. As an Amazon Associate we earn from qualifying purchases, at no extra cost to you.
Related comparisons
- iPhone 18 Pro Max vs iPhone 15
- iPhone 18 Pro vs iPhone 15
- iPhone 17e vs iPhone 15
- iPhone 17 Pro Max vs iPhone 15
- iPhone 17 Pro vs iPhone 15
- iPhone Air vs iPhone 15
- iPhone 17 vs iPhone 15
- iPhone 16e vs iPhone 15
- iPhone 15 vs iPhone 15 Pro Max
- iPhone 15 vs iPhone 15 Plus
- Galaxy S24 vs iPhone 15
- iPhone 15 vs iPhone 14 Pro
Sources
- iPhone 15: manufacturer spec page
- iPhone 15 Pro: manufacturer spec page
See each phone's page for the full spec: iPhone 15 and iPhone 15 Pro.