Partial fit — your iPhone 14 Pro Max case may work on the iPhone 13 Pro Max
The iPhone 14 Pro Max (160.7×77.6mm) and iPhone 13 Pro Max (160.8×78.1mm) are close in size but have some differences.
Does a iPhone 14 Pro Max Case Fit iPhone 13 Pro Max?
Last verified: March 2026
A iPhone 14 Pro Max case may partially fit the iPhone 13 Pro Max, but there are some differences that could cause issues.
Your iPhone 14 Pro Max case may partially fit the iPhone 13 Pro Max. Here's why:
- •Width differs by 0.5mm — slight mismatch
| Spec | iPhone 14 Pro Max | iPhone 13 Pro Max | Diff |
|---|---|---|---|
| Height | 160.7mm | 160.8mm | iPhone 13 Pro Max +0.1mm |
| Width | 77.6mm | 78.1mm | iPhone 13 Pro Max +0.5mm |
| Thickness | 7.85mm | 7.65mm | iPhone 14 Pro Max +0.2mm |
| Camera Layout | square-triple | square-triple | Same |
| Port | lightning | lightning | Same |
For a perfect fit, consider these cases designed specifically for the iPhone 13 Pro Max:
UAG
UAG Monarch Kevlar Black for iPhone 13 Pro Max
$49.95
totallee
totallee Thin Case for iPhone 13 Pro Max
$29.00
totallee
totallee Clear Case for iPhone 13 Pro Max
$29.00
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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.
- Both devices have built-in magnets — MagSafe wallets, car mounts, and battery packs will snap onto either phone.
iPhone 14 Pro Max
MagSafe Gen 1
15W max
iPhone 13 Pro Max
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 14 Pro Max and iPhone 13 Pro Max the same size?
iPhone 14 Pro Max measures 160.7×77.6×7.85mm while iPhone 13 Pro Max measures 160.8×78.1×7.65mm. They are different sizes.
Can I use a iPhone 14 Pro Max screen protector on iPhone 13 Pro Max?
Same screen size (6.7") but body width differs by 0.5mm — verify bezel alignment before buying.
What's different between iPhone 14 Pro Max and iPhone 13 Pro Max dimensions?
The height differs by 0.1mm, the width by 0.5mm, and thickness by 0.2mm.
Do I need a new case for iPhone 13 Pro Max?
It depends. Your iPhone 14 Pro Max case may work, but for the best protection and fit we recommend getting a case designed for the iPhone 13 Pro Max.
Will iPhone 14 Pro Max accessories work with iPhone 13 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.
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