iPhone 15 Plus vs iPhone 17 Pro Max: Size & Dimensions Compared
The iPhone 17 Pro Max is the larger phone, measuring 2.5mm shorter and 0.2mm narrower.
| Dimension | iPhone 15 Plus | iPhone 17 Pro Max | Difference |
|---|---|---|---|
| Height | 160.9mm | 163.4mm | iPhone 17 Pro Max +2.5mm |
| Width | 77.8mm | 78mm | iPhone 17 Pro Max +0.2mm |
| Thickness | 7.8mm | 8.75mm | iPhone 17 Pro Max +1.0mm |
| Weight | 201g | 233g | iPhone 17 Pro Max +32.0g |
| Screen | 6.7" | 6.9" | iPhone 17 Pro Max +0.2" |
Visual Size Comparison
HeightiPhone 17 Pro Max +2.5mm
iPhone 15 Plus
160.9mm
iPhone 17 Pro Max
163.4mm
WidthiPhone 17 Pro Max +0.2mm
iPhone 15 Plus
77.8mm
iPhone 17 Pro Max
78mm
ThicknessiPhone 17 Pro Max +1.0mm
iPhone 15 Plus
7.8mm
iPhone 17 Pro Max
8.75mm
Which is bigger?
The iPhone 17 Pro Max is the taller phone at 163.4mm (vs 160.9mm). It is also 32g heavier.
Upgrading from iPhone 15 Plus to iPhone 17 Pro Max?
Different sizes mean your old case probably won't fit. You'll need a new one.
Accessories for iPhone 15 Plus
Spigen
Spigen Liquid Air for iPhone 15 Plus
$14.99
OtterBox
OtterBox Commuter Series for iPhone 15 Plus
$39.95
OtterBox
OtterBox Defender Series for iPhone 15 Plus
$64.95
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Will a iPhone 15 Plus case fit iPhone 17 Pro Max? →Will a iPhone 15 Plus screen protector fit iPhone 17 Pro Max? →
Frequently Asked Questions
Is iPhone 15 Plus bigger than iPhone 17 Pro Max?
No, the iPhone 17 Pro Max is 2.5mm taller. The iPhone 15 Plus weighs 201g vs 233g.
Are iPhone 15 Plus and iPhone 17 Pro Max the same size?
No, the height differs by 2.5mm, width by 0.2mm, and thickness by 1.0mm.