No, your Galaxy S25 Ultra case won't fit the Galaxy S24 Ultra
The Galaxy S25 Ultra (162.8×77.6mm) and Galaxy S24 Ultra (162.3×79mm) differ too much for cases to be compatible.
Does a Galaxy S25 Ultra Case Fit Galaxy S24 Ultra?
Last verified: March 2026
No, a Galaxy S25 Ultra case will not fit the Galaxy S24 Ultra. The phones have different dimensions that make cases incompatible.
Your Galaxy S25 Ultra case will NOT fit the Galaxy S24 Ultra. Here's why:
- •Width differs by 1.4mm — case won't fit
- •Thickness differs by 0.4mm — may affect fit
| Spec | Galaxy S25 Ultra | Galaxy S24 Ultra | Diff |
|---|---|---|---|
| Height | 162.8mm | 162.3mm | Galaxy S25 Ultra +0.5mm |
| Width | 77.6mm | 79mm | Galaxy S24 Ultra +1.4mm |
| Thickness | 8.2mm | 8.6mm | Galaxy S24 Ultra +0.4mm |
| Camera Layout | vertical-quad | vertical-quad | Same |
| Port | usb-c | usb-c | Same |
Since your Galaxy S25 Ultra case won't work with the Galaxy S24 Ultra, here are the highest-rated cases that will:
Samsung
Samsung S-View Wallet Case for S24 Ultra
$64.99
TORRAS
TORRAS Slim Fit for Galaxy S24 Ultra
$16.99
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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 S25 Ultra
Qi2 only
15W max
Galaxy S24 Ultra
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 S25 Ultra and Galaxy S24 Ultra the same size?
Galaxy S25 Ultra measures 162.8×77.6×8.2mm while Galaxy S24 Ultra measures 162.3×79×8.6mm. They are different sizes.
Can I use a Galaxy S25 Ultra screen protector on Galaxy S24 Ultra?
Screen sizes are close (6.9" vs 6.8") but may not align perfectly.
What's different between Galaxy S25 Ultra and Galaxy S24 Ultra dimensions?
The height differs by 0.5mm, the width by 1.4mm, and thickness by 0.4mm.
Do I need a new case for Galaxy S24 Ultra?
Yes, you'll need a new case. The Galaxy S24 Ultra has different dimensions than the Galaxy S25 Ultra, so cases are not interchangeable.
Will Galaxy S25 Ultra accessories work with Galaxy S24 Ultra?
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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