No, your iPhone 11 Pro Max case won't fit the iPhone 13 Pro
The iPhone 11 Pro Max (158×77.8mm) and iPhone 13 Pro (146.7×71.5mm) differ too much for cases to be compatible.
Does a iPhone 11 Pro Max Case Fit iPhone 13 Pro?
Last verified: March 2026
No, a iPhone 11 Pro Max case will not fit the iPhone 13 Pro. The phones have different dimensions that make cases incompatible.
Your iPhone 11 Pro Max case will NOT fit the iPhone 13 Pro. Here's why:
- •Height differs by 11.3mm — case won't fit
- •Width differs by 6.3mm — case won't fit
- •Thickness differs by 0.4mm — may affect fit
- •Camera bump size differs significantly
- •Camera bump protrusion slightly different
- •Different edge profiles (rounded vs flat) — case shell shape won't match
- •Corner shape differs — case won't seat properly
| Spec | iPhone 11 Pro Max | iPhone 13 Pro | Diff |
|---|---|---|---|
| Height | 158mm | 146.7mm | iPhone 11 Pro Max +11.3mm |
| Width | 77.8mm | 71.5mm | iPhone 11 Pro Max +6.3mm |
| Thickness | 8.1mm | 7.65mm | iPhone 11 Pro Max +0.4mm |
| Camera Layout | square-triple | square-triple | Same |
| Port | lightning | lightning | Same |
Since your iPhone 11 Pro Max case won't work with the iPhone 13 Pro, here are the highest-rated cases that will:
totallee
totallee Thin Case for iPhone 13 Pro
$29.00
totallee
totallee Clear Case for iPhone 13 Pro
$29.00
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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 13 Pro has built-in magnets for MagSafe accessories. The iPhone 11 Pro Max needs a magnetic case or ring adapter.
iPhone 11 Pro Max
Qi only
7.5W max
iPhone 13 Pro
MagSafe Gen 1
15W 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 11 Pro Max and iPhone 13 Pro the same size?
iPhone 11 Pro Max measures 158×77.8×8.1mm while iPhone 13 Pro measures 146.7×71.5×7.65mm. They are different sizes.
Can I use a iPhone 11 Pro Max screen protector on iPhone 13 Pro?
Screen sizes differ (6.5" vs 6.1") — protector won't fit.
What's different between iPhone 11 Pro Max and iPhone 13 Pro dimensions?
The height differs by 11.3mm, the width by 6.3mm, and thickness by 0.4mm.
Do I need a new case for iPhone 13 Pro?
Yes, you'll need a new case. The iPhone 13 Pro has different dimensions than the iPhone 11 Pro Max, so cases are not interchangeable.
Will iPhone 11 Pro Max accessories work with iPhone 13 Pro?
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.
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