No, your iPhone 8 Plus case won't fit the iPhone XS Max
The iPhone 8 Plus (158.4×78.1mm) and iPhone XS Max (157.5×77.4mm) differ too much for cases to be compatible.
Does a iPhone 8 Plus Case Fit iPhone XS Max?
Last verified: March 2026
No, a iPhone 8 Plus case will not fit the iPhone XS Max. The phones have different dimensions that make cases incompatible.
Your iPhone 8 Plus case will NOT fit the iPhone XS Max. Here's why:
- •Camera module layout is different — cutout won't align
| Spec | iPhone 8 Plus | iPhone XS Max | Diff |
|---|---|---|---|
| Height | 158.4mm | 157.5mm | iPhone 8 Plus +0.9mm |
| Width | 78.1mm | 77.4mm | iPhone 8 Plus +0.7mm |
| Thickness | 7.5mm | 7.7mm | iPhone XS Max +0.2mm |
| Camera Layout | horizontal-dual | vertical-dual | Different |
| Port | lightning | lightning | Same |
Button & Port Alignment
- •Button placement differs — cutouts may not align
Your iPhone 8 Plus case won't fit the iPhone XS Max. Find the right case:
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Size Comparison
Wireless Charging & MagSafe
Wireless chargers work with both phones, but magnetic snap varies.
- Both devices support wireless charging. Standard Qi/Qi2 chargers work with either phone.
iPhone 8 Plus
Qi only
7.5W 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.
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Frequently Asked Questions
Are iPhone 8 Plus and iPhone XS Max the same size?
iPhone 8 Plus measures 158.4×78.1×7.5mm while iPhone XS Max measures 157.5×77.4×7.7mm. They are different sizes.
Can I use a iPhone 8 Plus screen protector on iPhone XS Max?
Screen sizes differ (5.5" vs 6.5") — protector won't fit.
What's different between iPhone 8 Plus and iPhone XS Max dimensions?
The height differs by 0.9mm, the width by 0.7mm, and thickness by 0.2mm. The camera module layout is also different.
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 iPhone 8 Plus, so cases are not interchangeable.
Will iPhone 8 Plus accessories work with iPhone XS 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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