No, your iPhone 16 case won't fit the iPhone 17
The iPhone 16 (147.6×71.6mm) and iPhone 17 (149.6×71.5mm) differ too much for cases to be compatible.
Does a iPhone 16 Case Fit iPhone 17?
Last verified: March 2026
No, a iPhone 16 case will not fit the iPhone 17. The phones have different dimensions that make cases incompatible.
Your iPhone 16 case will NOT fit the iPhone 17. Here's why:
- •Height differs by 2.0mm — case won't fit
| Spec | iPhone 16 | iPhone 17 | Diff |
|---|---|---|---|
| Height | 147.6mm | 149.6mm | iPhone 17 +2.0mm |
| Width | 71.6mm | 71.5mm | iPhone 16 +0.1mm |
| Thickness | 7.8mm | 7.95mm | iPhone 17 +0.2mm |
| Camera Layout | vertical-dual | vertical-dual | Same |
| Port | usb-c | usb-c | Same |
Your iPhone 16 case won't fit the iPhone 17. Find the right case:
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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 16 charges at 22.5W, iPhone 17 at 25W.
- Both devices have built-in magnets — MagSafe wallets, car mounts, and battery packs will snap onto either phone.
iPhone 16
MagSafe Gen 2
22.5W max
iPhone 17
MagSafe Gen 2
25W 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 16 and iPhone 17 the same size?
iPhone 16 measures 147.6×71.6×7.8mm while iPhone 17 measures 149.6×71.5×7.95mm. They are different sizes.
Can I use a iPhone 16 screen protector on iPhone 17?
Screen sizes differ (6.1" vs 6.3") — protector won't fit.
What's different between iPhone 16 and iPhone 17 dimensions?
The height differs by 2.0mm, the width by 0.1mm, and thickness by 0.2mm.
Do I need a new case for iPhone 17?
Yes, you'll need a new case. The iPhone 17 has different dimensions than the iPhone 16, so cases are not interchangeable.
Will iPhone 16 accessories work with iPhone 17?
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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