iPhone 15 vs iPhone 17: Size & Dimensions Compared
The iPhone 17 is the larger phone, measuring 2.0mm shorter and 0.1mm wider.
| Dimension | iPhone 15 | iPhone 17 | Difference |
|---|---|---|---|
| Height | 147.6mm | 149.6mm | iPhone 17 +2.0mm |
| Width | 71.6mm | 71.5mm | iPhone 15 +0.1mm |
| Thickness | 7.8mm | 7.95mm | iPhone 17 +0.2mm |
| Weight | 171g | 177g | iPhone 17 +6.0g |
| Screen | 6.1" | 6.3" | iPhone 17 +0.2" |
Visual Size Comparison
HeightiPhone 17 +2.0mm
iPhone 15
147.6mm
iPhone 17
149.6mm
WidthiPhone 15 +0.1mm
iPhone 15
71.6mm
iPhone 17
71.5mm
ThicknessiPhone 17 +0.2mm
iPhone 15
7.8mm
iPhone 17
7.95mm
Which is bigger?
The iPhone 17 is the taller phone at 149.6mm (vs 147.6mm). It is also 6g heavier.
Upgrading from iPhone 15 to iPhone 17?
Different sizes mean your old case probably won't fit. You'll need a new one.
Accessories for iPhone 15
Apple
Apple iPhone 15 Silicone Case with MagSafe
$49.00
Spigen
Spigen Liquid Air Case for iPhone 15
$15.99
OtterBox
OtterBox Defender Series Case for iPhone 15
$64.95
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Frequently Asked Questions
Is iPhone 15 bigger than iPhone 17?
No, the iPhone 17 is 2.0mm taller. The iPhone 15 weighs 171g vs 177g.
Are iPhone 15 and iPhone 17 the same size?
No, the height differs by 2.0mm, width by 0.1mm, and thickness by 0.2mm.