No, your Galaxy S23 case won't fit the Galaxy S24
The Galaxy S23 (146.3×70.9mm) and Galaxy S24 (147×70.6mm) differ too much for cases to be compatible.
Does a Galaxy S23 Case Fit Galaxy S24?
Last verified: March 2026
No, a Galaxy S23 case will not fit the Galaxy S24. The phones have different dimensions that make cases incompatible.
Your Galaxy S23 case will NOT fit the Galaxy S24. Here's why:
- •Height differs by 0.7mm — case may be tight or loose
- •Width differs by 0.3mm — slight mismatch
| Spec | Galaxy S23 | Galaxy S24 | Diff |
|---|---|---|---|
| Height | 146.3mm | 147mm | Galaxy S24 +0.7mm |
| Width | 70.9mm | 70.6mm | Galaxy S23 +0.3mm |
| Thickness | 7.6mm | 7.6mm | Same |
| Camera Layout | vertical-triple | vertical-triple | Same |
| Port | usb-c | usb-c | Same |
Since your Galaxy S23 case won't work with the Galaxy S24, here are the highest-rated cases that will:
Samsung
Samsung Galaxy S24 Clear Case
$29.99
OtterBox
OtterBox Symmetry for Galaxy S24
$49.95
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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.
Galaxy S23
Qi only
15W max
Galaxy S24
Qi only
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.
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Frequently Asked Questions
Are Galaxy S23 and Galaxy S24 the same size?
Galaxy S23 measures 146.3×70.9×7.6mm while Galaxy S24 measures 147×70.6×7.6mm. They are different sizes.
Can I use a Galaxy S23 screen protector on Galaxy S24?
Screen sizes are close (6.1" vs 6.2") but may not align perfectly.
What's different between Galaxy S23 and Galaxy S24 dimensions?
The height differs by 0.7mm, the width by 0.3mm, and thickness by 0.0mm.
Do I need a new case for Galaxy S24?
Yes, you'll need a new case. The Galaxy S24 has different dimensions than the Galaxy S23, so cases are not interchangeable.
Will Galaxy S23 accessories work with Galaxy S24?
Chargers and cables are compatible since both phones use the same usb-c 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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