iPhone 15 vs iPhone 16: Size & Dimensions Compared
The iPhone 15 and iPhone 16 are nearly the same size, differing by just 0.0mm in height and 0.0mm in width.
Visual Size Overlay
iPhone 15iPhone 16
Height Δ
Same
Width Δ
Same
Thickness Δ
Same
Case CompatibilityWon't Fit
- •Body dimensions are nearly identical, but the camera cutout is incompatible (diagonal-dual vs vertical-dual)
Screen ProtectorCompatible
Same screen size (6.1") with minimal width difference — should fit.
| Dimension | iPhone 15 | iPhone 16 | Difference |
|---|---|---|---|
| Height | 147.6mm | 147.6mm | Same |
| Width | 71.6mm | 71.6mm | Same |
| Thickness | 7.8mm | 7.8mm | Same |
| Weight | 171g | 170g | iPhone 16 -1.0g (lighter) |
| Screen | 6.1" | 6.1" | Same |
Visual Size Comparison
HeightSame
iPhone 15
147.6mm
iPhone 16
147.6mm
WidthSame
iPhone 15
71.6mm
iPhone 16
71.6mm
ThicknessSame
iPhone 15
7.8mm
iPhone 16
7.8mm
Button & Port Layout
Which is bigger?
The iPhone 15 and iPhone 16 are essentially the same size.
Wireless Charging & MagSafe Compatibility
Wireless chargers and magnetic accessories work with both phones.
- ✓Your MagSafe charger will work with both devices.
- ✓Max wireless speed differs: iPhone 15 charges at 15W, iPhone 16 at 22.5W.
- ✓Both devices have built-in magnets — MagSafe wallets, car mounts, and battery packs will snap onto either phone.
| Spec | iPhone 15 | iPhone 16 |
|---|---|---|
| Wireless Charging | 15W | 22.5W |
| Qi Version | Qi | Qi2 |
| MagSafe | Gen 1 | Gen 2 |
| Built-in Magnets | Yes | Yes |
| Magnet Ring | closed circle | closed circle |
MagSafe cases are NOT cross-compatible between these devices — the case body is shaped to each phone, even though the internal magnet ring may be the same.
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
Accessories for iPhone 16
Apple
Apple iPhone 16 Silicone Case with MagSafe
$49.00
Spigen
Spigen Liquid Air for iPhone 16
$15.99
TORRAS
TORRAS Slim Fit for iPhone 16
$16.99
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Frequently Asked Questions
Is iPhone 15 bigger than iPhone 16?
They are the same height, but differ by 0.0mm in width. The iPhone 15 weighs 171g vs 170g.
Are iPhone 15 and iPhone 16 the same size?
Very close — they differ by only 0.0mm in height and 0.0mm in width.