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No, your iPhone 14 Pro Max case won't fit the iPhone 12 Pro Max

The iPhone 14 Pro Max (160.7×77.6mm) and iPhone 12 Pro Max (160.8×78.1mm) differ too much for cases to be compatible.

Does a iPhone 14 Pro Max Case Fit iPhone 12 Pro Max?

Last verified: March 2026

No, a iPhone 14 Pro Max case will not fit the iPhone 12 Pro Max. The phones have different dimensions that make cases incompatible.

57Won't Fit

Your iPhone 14 Pro Max case will NOT fit the iPhone 12 Pro Max. Here's why:

  • •Width differs by 0.5mm — slight mismatch
  • •Thickness differs by 0.4mm — may affect fit
  • •Camera bump size slightly different
  • •Camera bump protrusion slightly different
SpeciPhone 14 Pro MaxiPhone 12 Pro MaxDiff
Height160.7mm160.8mmiPhone 12 Pro Max +0.1mm
Width77.6mm78.1mmiPhone 12 Pro Max +0.5mm
Thickness7.85mm7.4mmiPhone 14 Pro Max +0.4mm
Camera Layoutsquare-triplesquare-tripleSame
PortlightninglightningSame
⭐Based on Amazon best-seller rankings and ratings

Your iPhone 14 Pro Max case won't fit the iPhone 12 Pro Max. Find the right case:

🛡️Best iPhone 12 Pro Max Cases→🔒Rugged Cases for iPhone 12 Pro Max→✨Clear Cases for iPhone 12 Pro Max→👛Wallet Cases for iPhone 12 Pro Max→
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Size Comparison

10mm
iPhone 14 Pro MaxiPhone 12 Pro Max

Wireless Charging & MagSafe

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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 12 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.

See all cases for iPhone 12 Pro Max →
🎁 Buying a case as a gift? Use our Gift Finder →💡 Looking for a clear case that won't turn yellow? See our yellowing guide →⚡ Need a charger for your iPhone 12 Pro Max? Check charger compatibility →
Does the screen protector fit? iPhone 14 Pro Max → iPhone 12 Pro MaxCompare sizes: iPhone 14 Pro Max vs iPhone 12 Pro Max

Related Guides

iPhone Case Compatibility Chart|iPhone 17 Case Guide|How to Check if a Case Fits|All Guides

Related Compatibility Checks

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Frequently Asked Questions

Are iPhone 14 Pro Max and iPhone 12 Pro Max the same size?

iPhone 14 Pro Max measures 160.7×77.6×7.85mm while iPhone 12 Pro Max measures 160.8×78.1×7.4mm. They are different sizes.

Can I use a iPhone 14 Pro Max screen protector on iPhone 12 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 12 Pro Max dimensions?

The height differs by 0.1mm, the width by 0.5mm, and thickness by 0.4mm.

Do I need a new case for iPhone 12 Pro Max?

Yes, you'll need a new case. The iPhone 12 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 12 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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