No, your iPhone 15 case won't fit the iPhone 16
The iPhone 15 (147.6×71.6mm) and iPhone 16 (147.6×71.6mm) differ too much for cases to be compatible.
Does a iPhone 15 Case Fit iPhone 16?
Last verified: March 2026
No, a iPhone 15 case will not fit the iPhone 16. The phones have different dimensions that make cases incompatible.
Your iPhone 15 case will NOT fit the iPhone 16. Here's why:
- •Body dimensions are nearly identical, but the camera cutout is incompatible (diagonal-dual vs vertical-dual)
| Spec | iPhone 15 | iPhone 16 | Diff |
|---|---|---|---|
| Height | 147.6mm | 147.6mm | Same |
| Width | 71.6mm | 71.6mm | Same |
| Thickness | 7.8mm | 7.8mm | Same |
| Camera Layout | diagonal-dual | vertical-dual | Different |
| Port | usb-c | usb-c | Same |
Button & Port Alignment
- •Mute toggle switch vs Action Button — case cutout shape is incompatible
- •New phone has Camera Control button — old case has no cutout for it
Since your iPhone 15 case won't work with the iPhone 16, here are the highest-rated cases that will:
Spigen
Spigen Liquid Air for iPhone 16
$15.99
TORRAS
TORRAS Slim Fit for iPhone 16
$16.99
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Size Comparison
Wireless Charging & MagSafe
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.
iPhone 15
MagSafe Gen 1
15W max
iPhone 16
MagSafe Gen 2
22.5W max
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.
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Frequently Asked Questions
Are iPhone 15 and iPhone 16 the same size?
iPhone 15 measures 147.6×71.6×7.8mm while iPhone 16 measures 147.6×71.6×7.8mm. They are different sizes.
Can I use a iPhone 15 screen protector on iPhone 16?
Same screen size (6.1") with minimal width difference — should fit.
What's different between iPhone 15 and iPhone 16 dimensions?
The height differs by 0.0mm, the width by 0.0mm, and thickness by 0.0mm. The camera module layout is also different.
Do I need a new case for iPhone 16?
Yes, you'll need a new case. The iPhone 16 has different dimensions than the iPhone 15, so cases are not interchangeable.
Will iPhone 15 accessories work with iPhone 16?
Chargers and cables are compatible since both phones use the same usb-c port. Both support wireless charging, so wireless chargers work with either phone. Cases and screen protectors depend on exact dimensions — check our compatibility results above.
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