No, your iPhone 14 Pro Max case won't fit the iPhone 11 Pro Max
The iPhone 14 Pro Max (160.7×77.6mm) and iPhone 11 Pro Max (158×77.8mm) differ too much for cases to be compatible.
Does a iPhone 14 Pro Max Case Fit iPhone 11 Pro Max?
Last verified: March 2026
No, a iPhone 14 Pro Max case will not fit the iPhone 11 Pro Max. The phones have different dimensions that make cases incompatible.
Your iPhone 14 Pro Max case will NOT fit the iPhone 11 Pro Max. Here's why:
- •Height differs by 2.7mm — case won't fit
- •Thickness differs by 0.3mm — may affect fit
- •Camera bump size differs significantly
- •Camera bump protrusion differs by 1.8mm — case lip may not protect camera
- •Different edge profiles (flat vs rounded) — case shell shape won't match
- •Corner shape differs — case won't seat properly
| Spec | iPhone 14 Pro Max | iPhone 11 Pro Max | Diff |
|---|---|---|---|
| Height | 160.7mm | 158mm | iPhone 14 Pro Max +2.7mm |
| Width | 77.6mm | 77.8mm | iPhone 11 Pro Max +0.2mm |
| Thickness | 7.85mm | 8.1mm | iPhone 11 Pro Max +0.3mm |
| Camera Layout | square-triple | square-triple | Same |
| Port | lightning | lightning | Same |
Your iPhone 14 Pro Max case won't fit the iPhone 11 Pro Max. Find the right case:
As an Amazon Associate, WillItSnap earns from qualifying purchases. This doesn't affect our compatibility data.
Get alerts when we add more phones
Size Comparison
Wireless Charging & MagSafe
Wireless chargers work with both phones, but magnetic snap varies.
- Your MagSafe charger will charge the iPhone 11 Pro Max via Qi, but it won't magnetically snap on.
- Only the iPhone 14 Pro Max has built-in magnets for MagSafe accessories. The iPhone 11 Pro Max needs a magnetic case or ring adapter.
iPhone 14 Pro Max
MagSafe Gen 1
15W max
iPhone 11 Pro Max
Qi only
7.5W 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.
Related Guides
Related Compatibility Checks
Frequently Asked Questions
Are iPhone 14 Pro Max and iPhone 11 Pro Max the same size?
iPhone 14 Pro Max measures 160.7×77.6×7.85mm while iPhone 11 Pro Max measures 158×77.8×8.1mm. They are different sizes.
Can I use a iPhone 14 Pro Max screen protector on iPhone 11 Pro Max?
Screen sizes differ (6.7" vs 6.5") — protector won't fit.
What's different between iPhone 14 Pro Max and iPhone 11 Pro Max dimensions?
The height differs by 2.7mm, the width by 0.2mm, and thickness by 0.3mm.
Do I need a new case for iPhone 11 Pro Max?
Yes, you'll need a new case. The iPhone 11 Pro Max has different dimensions than the iPhone 14 Pro Max, so cases are not interchangeable.
Will iPhone 14 Pro Max accessories work with iPhone 11 Pro Max?
Chargers and cables are compatible since both phones use the same lightning 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.
Want to check another phone?
← Back to the compatibility checker