Skip to content

No, your iPhone 17 case won't fit the Galaxy S20

The iPhone 17 (149.6×71.5mm) and Galaxy S20 (151.7×69.1mm) differ too much for cases to be compatible.

Does a iPhone 17 Case Fit Galaxy S20?

Last verified: March 2026

No, a iPhone 17 case will not fit the Galaxy S20. The phones have different dimensions that make cases incompatible.

0Won't Fit

Your iPhone 17 case will NOT fit the Galaxy S20. Here's why:

  • Camera module layout is different — cutout won't align
SpeciPhone 17Galaxy S20Diff
Height149.6mm151.7mmGalaxy S20 +2.1mm
Width71.5mm69.1mmiPhone 17 +2.4mm
Thickness7.95mm7.9mmSame
Camera Layoutvertical-dualvertical-tripleDifferent
Portusb-cusb-cSame

Button & Port Alignment

  • Old phone has Camera Control button — new phone case has no cutout for it
Based on Amazon best-seller rankings and ratings

Your iPhone 17 case won't fit the Galaxy S20. Find the right case:

Don't forget a screen protector for your Galaxy S20Shop on Amazon →

As an Amazon Associate, WillItSnap earns from qualifying purchases. This doesn't affect our compatibility data.

Get alerts when we add more phones

Size Comparison

10mm
iPhone 17Galaxy S20

Wireless Charging & MagSafe

⚠️

Wireless chargers work with both phones, but magnetic snap varies.

  • Your MagSafe charger will charge the Galaxy S20 via Qi, but it won't magnetically snap on.
  • Only the iPhone 17 has built-in magnets for MagSafe accessories. The Galaxy S20 needs a magnetic case or ring adapter.

iPhone 17

MagSafe Gen 2

25W max

Galaxy S20

Qi only

10W 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.

Related Compatibility Checks

Frequently Asked Questions

Are iPhone 17 and Galaxy S20 the same size?

iPhone 17 measures 149.6×71.5×7.95mm while Galaxy S20 measures 151.7×69.1×7.9mm. They are different sizes.

Can I use a iPhone 17 screen protector on Galaxy S20?

Same screen size (6.2") but body width differs by 2.4mm — verify bezel alignment before buying.

What's different between iPhone 17 and Galaxy S20 dimensions?

The height differs by 2.1mm, the width by 2.4mm, and thickness by 0.0mm. The camera module layout is also different.

Do I need a new case for Galaxy S20?

Yes, you'll need a new case. The Galaxy S20 has different dimensions than the iPhone 17, so cases are not interchangeable.

Will iPhone 17 accessories work with Galaxy S20?

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.

Want to check another phone?

← Back to the compatibility checker
Need a case for Galaxy S20?Shop Cases →