No, your iPhone X case won't fit the iPhone 8
The iPhone X (143.6×70.9mm) and iPhone 8 (138.4×67.3mm) differ too much for cases to be compatible.
Does a iPhone X Case Fit iPhone 8?
Last verified: March 2026
No, a iPhone X case will not fit the iPhone 8. The phones have different dimensions that make cases incompatible.
Your iPhone X case will NOT fit the iPhone 8. Here's why:
- •Camera module layout is different — cutout won't align
| Spec | iPhone X | iPhone 8 | Diff |
|---|---|---|---|
| Height | 143.6mm | 138.4mm | iPhone X +5.2mm |
| Width | 70.9mm | 67.3mm | iPhone X +3.6mm |
| Thickness | 7.7mm | 7.3mm | iPhone X +0.4mm |
| Camera Layout | vertical-dual | single | Different |
| Port | lightning | lightning | Same |
Button & Port Alignment
- •Button placement differs — cutouts may not align
Your iPhone X case won't fit the iPhone 8. 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 X
Qi only
7.5W max
iPhone 8
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 X and iPhone 8 the same size?
iPhone X measures 143.6×70.9×7.7mm while iPhone 8 measures 138.4×67.3×7.3mm. They are different sizes.
Can I use a iPhone X screen protector on iPhone 8?
Screen sizes differ (5.8" vs 4.7") — protector won't fit.
What's different between iPhone X and iPhone 8 dimensions?
The height differs by 5.2mm, the width by 3.6mm, and thickness by 0.4mm. The camera module layout is also different.
Do I need a new case for iPhone 8?
Yes, you'll need a new case. The iPhone 8 has different dimensions than the iPhone X, so cases are not interchangeable.
Will iPhone X accessories work with iPhone 8?
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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