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No, your iPhone 13 Pro case won't fit the iPhone 15 Pro Max

The iPhone 13 Pro (146.7×71.5mm) and iPhone 15 Pro Max (159.9×76.7mm) differ too much for cases to be compatible.

Does a iPhone 13 Pro Case Fit iPhone 15 Pro Max?

Last verified: March 2026

No, a iPhone 13 Pro case will not fit the iPhone 15 Pro Max. The phones have different dimensions that make cases incompatible.

0Won't Fit

Your iPhone 13 Pro case will NOT fit the iPhone 15 Pro Max. Here's why:

  • Height differs by 13.2mm — case won't fit
  • Width differs by 5.2mm — case won't fit
  • 0.6mm thicker — case won't close properly
  • Camera bump size differs significantly
  • Mute toggle switch vs Action Button — case cutout shape is incompatible
  • Different charging port (lightning → usb-c) — bottom cutout won't match
SpeciPhone 13 ProiPhone 15 Pro MaxDiff
Height146.7mm159.9mmiPhone 15 Pro Max +13.2mm
Width71.5mm76.7mmiPhone 15 Pro Max +5.2mm
Thickness7.65mm8.25mmiPhone 15 Pro Max +0.6mm
Camera Layoutsquare-triplesquare-tripleSame
Portlightningusb-cDifferent

Button & Port Alignment

  • Mute toggle switch vs Action Button — case cutout shape is incompatible
Based on Amazon best-seller rankings and ratings

Since your iPhone 13 Pro case won't work with the iPhone 15 Pro Max, here are the highest-rated cases that will:

Most Popular

Apple

Apple iPhone 15 Pro Max Clear Case with MagSafe

$49.00

View on Amazon

Caseology

Caseology Parallax for iPhone 15 Pro Max

$16.99

View on Amazon

Spigen

Spigen Ultra Hybrid MagFit for iPhone 15 Pro Max

$17.99

View on Amazon
Don't forget a screen protector for your iPhone 15 Pro MaxShop on Amazon →

As an Amazon Associate, WillItSnap earns from qualifying purchases. This doesn't affect our compatibility data.

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Size Comparison

10mm
iPhone 13 ProiPhone 15 Pro Max

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 13 Pro

MagSafe Gen 1

15W max

iPhone 15 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.

Related Compatibility Checks

Frequently Asked Questions

Are iPhone 13 Pro and iPhone 15 Pro Max the same size?

iPhone 13 Pro measures 146.7×71.5×7.65mm while iPhone 15 Pro Max measures 159.9×76.7×8.25mm. They are different sizes.

Can I use a iPhone 13 Pro screen protector on iPhone 15 Pro Max?

Screen sizes differ (6.1" vs 6.7") — protector won't fit.

What's different between iPhone 13 Pro and iPhone 15 Pro Max dimensions?

The height differs by 13.2mm, the width by 5.2mm, and thickness by 0.6mm. They use different charging ports.

Do I need a new case for iPhone 15 Pro Max?

Yes, you'll need a new case. The iPhone 15 Pro Max has different dimensions than the iPhone 13 Pro, so cases are not interchangeable.

Will iPhone 13 Pro accessories work with iPhone 15 Pro Max?

Chargers and cables are compatible since both phones use different ports (lightning vs usb-c). 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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