No, your Galaxy S23 case won't fit the iPhone 15
The Galaxy S23 (146.3×70.9mm) and iPhone 15 (147.6×71.6mm) differ too much for cases to be compatible.
Does a Galaxy S23 Case Fit iPhone 15?
Last verified: March 2026
No, a Galaxy S23 case will not fit the iPhone 15. The phones have different dimensions that make cases incompatible.
Your Galaxy S23 case will NOT fit the iPhone 15. Here's why:
- •Camera module layout is different — cutout won't align
| Spec | Galaxy S23 | iPhone 15 | Diff |
|---|---|---|---|
| Height | 146.3mm | 147.6mm | iPhone 15 +1.3mm |
| Width | 70.9mm | 71.6mm | iPhone 15 +0.7mm |
| Thickness | 7.6mm | 7.8mm | iPhone 15 +0.2mm |
| Camera Layout | vertical-triple | diagonal-dual | Different |
| Port | usb-c | usb-c | Same |
Button & Port Alignment
- •Button placement differs — cutouts may not align
Since your Galaxy S23 case won't work with the iPhone 15, here are the highest-rated cases that will:
Spigen
Spigen Liquid Air Case for iPhone 15
$15.99
OtterBox
OtterBox Defender Series Case for iPhone 15
$64.95
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Size Comparison
Wireless Charging & MagSafe
Wireless chargers work with both phones, but magnetic snap varies.
- Your MagSafe charger will charge the Galaxy S23 via Qi, but it won't magnetically snap on.
- Only the iPhone 15 has built-in magnets for MagSafe accessories. The Galaxy S23 needs a magnetic case or ring adapter.
Galaxy S23
Qi only
15W max
iPhone 15
MagSafe Gen 1
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 iPhone 15 the same size?
Galaxy S23 measures 146.3×70.9×7.6mm while iPhone 15 measures 147.6×71.6×7.8mm. They are different sizes.
Can I use a Galaxy S23 screen protector on iPhone 15?
Edge types differ (flat vs curved) — screen protector won't adhere properly.
What's different between Galaxy S23 and iPhone 15 dimensions?
The height differs by 1.3mm, 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 15?
Yes, you'll need a new case. The iPhone 15 has different dimensions than the Galaxy S23, so cases are not interchangeable.
Will Galaxy S23 accessories work with iPhone 15?
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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