No, your iPhone 8 Plus case won't fit the iPhone XS
The iPhone 8 Plus (158.4×78.1mm) and iPhone XS (143.6×70.9mm) differ too much for cases to be compatible.
Does a iPhone 8 Plus Case Fit iPhone XS?
Last verified: March 2026
No, a iPhone 8 Plus case will not fit the iPhone XS. The phones have different dimensions that make cases incompatible.
Your iPhone 8 Plus case will NOT fit the iPhone XS. Here's why:
- •Camera module layout is different — cutout won't align
| Spec | iPhone 8 Plus | iPhone XS | Diff |
|---|---|---|---|
| Height | 158.4mm | 143.6mm | iPhone 8 Plus +14.8mm |
| Width | 78.1mm | 70.9mm | iPhone 8 Plus +7.2mm |
| Thickness | 7.5mm | 7.7mm | iPhone XS +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. 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
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 the same size?
iPhone 8 Plus measures 158.4×78.1×7.5mm while iPhone XS measures 143.6×70.9×7.7mm. They are different sizes.
Can I use a iPhone 8 Plus screen protector on iPhone XS?
Screen sizes differ (5.5" vs 5.8") — protector won't fit.
What's different between iPhone 8 Plus and iPhone XS dimensions?
The height differs by 14.8mm, the width by 7.2mm, and thickness by 0.2mm. The camera module layout is also different.
Do I need a new case for iPhone XS?
Yes, you'll need a new case. The iPhone XS has different dimensions than the iPhone 8 Plus, so cases are not interchangeable.
Will iPhone 8 Plus accessories work with iPhone XS?
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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