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No, your OnePlus 13 case won't fit the iPhone XS Max

The OnePlus 13 (162.9×76.5mm) and iPhone XS Max (157.5×77.4mm) differ too much for cases to be compatible.

Does a OnePlus 13 Case Fit iPhone XS Max?

Last verified: March 2026

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

0Won't Fit

Your OnePlus 13 case will NOT fit the iPhone XS Max. Here's why:

  • •Camera module layout is different — cutout won't align
SpecOnePlus 13iPhone XS MaxDiff
Height162.9mm157.5mmOnePlus 13 +5.4mm
Width76.5mm77.4mmiPhone XS Max +0.9mm
Thickness8.5mm7.7mmOnePlus 13 +0.8mm
Camera Layoutcircular-triplevertical-dualDifferent
Portusb-clightningDifferent

Button & Port Alignment

  • •Old phone has alert slider — new phone does not
⭐Based on Amazon best-seller rankings and ratings

Your OnePlus 13 case won't fit the iPhone XS Max. Find the right case:

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

10mm
OnePlus 13iPhone XS Max

Wireless Charging & MagSafe

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Wireless chargers work with both phones, but magnetic snap varies.

  • Both devices support wireless charging. Standard Qi/Qi2 chargers work with either phone.

OnePlus 13

Qi only

15W max

iPhone XS 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.

See all cases for iPhone XS 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 XS Max? Check charger compatibility →
Does the screen protector fit? OnePlus 13 → iPhone XS MaxCompare sizes: OnePlus 13 vs iPhone XS Max

Related Guides

|How to Check if a Case Fits|All Guides

Related Compatibility Checks

iPhone 17 Pro Max → OnePlus 130iPhone 15 Plus → OnePlus 130iPhone 16 Pro Max → OnePlus 130iPhone 16 Plus → OnePlus 130Pixel 6 Pro → OnePlus 130Pixel 7 Pro → OnePlus 130Pixel 8 Pro → OnePlus 130Pixel 9 Pro XL → OnePlus 130

Frequently Asked Questions

Are OnePlus 13 and iPhone XS Max the same size?

OnePlus 13 measures 162.9×76.5×8.5mm while iPhone XS Max measures 157.5×77.4×7.7mm. They are different sizes.

Can I use a OnePlus 13 screen protector on iPhone XS Max?

Screen sizes differ (6.82" vs 6.5") — protector won't fit.

What's different between OnePlus 13 and iPhone XS Max dimensions?

The height differs by 5.4mm, the width by 0.9mm, and thickness by 0.8mm. The camera module layout is also different. They use different charging ports.

Do I need a new case for iPhone XS Max?

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

Will OnePlus 13 accessories work with iPhone XS Max?

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