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No, your Pixel 4a 5G case won't fit the Galaxy S21 FE

The Pixel 4a 5G (153.9×74mm) and Galaxy S21 FE (155.7×74.5mm) differ too much for cases to be compatible.

Does a Pixel 4a 5G Case Fit Galaxy S21 FE?

Q: What's different between Pixel 4a 5G and Galaxy S21 FE dimensions?

The Pixel 4a 5G is 153.9mm tall and 74mm wide, while the Galaxy S21 FE is 155.7mm tall and 74.5mm wide. Camera module layout is different — cutout won't align

Last verified: March 2026

No, a Pixel 4a 5G case will not fit the Galaxy S21 FE. The phones have different dimensions that make cases incompatible.

0Won't Fit

Your Pixel 4a 5G case will NOT fit the Galaxy S21 FE. Here's why:

•Camera module layout is different — cutout won't align

Spec	Pixel 4a 5G	Galaxy S21 FE	Diff
Height	153.9mm	155.7mm	Galaxy S21 FE +1.8mm
Width	74mm	74.5mm	Galaxy S21 FE +0.5mm
Thickness	8.2mm	7.9mm	Pixel 4a 5G +0.3mm
Camera Layout	square-dual	vertical-triple	Different
Port	usb-c	usb-c	Same

⭐Based on Amazon best-seller rankings and ratings

Your Pixel 4a 5G case won't fit the Galaxy S21 FE. Find the right case:

🛡️Best Galaxy S21 FE Cases→🔒Rugged Cases for Galaxy S21 FE→✨Clear Cases for Galaxy S21 FE→👛Wallet Cases for Galaxy S21 FE→

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Size Comparison

Pixel 4a 5GGalaxy S21 FE

Wireless Charging & MagSafe

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Only one phone supports wireless charging.

The Pixel 4a 5G does not support wireless charging. Only the Galaxy S21 FE can use a wireless charger.

Pixel 4a 5G

No wireless

Galaxy S21 FE

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.

See all cases for Galaxy S21 FE →

🎁 Buying a case as a gift? Use our Gift Finder →⚡ Need a charger for your Galaxy S21 FE? Check charger compatibility →

Does the screen protector fit? Pixel 4a 5G → Galaxy S21 FE Compare sizes: Pixel 4a 5G vs Galaxy S21 FE

Related Compatibility Checks

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Frequently Asked Questions

Are Pixel 4a 5G and Galaxy S21 FE the same size?

Pixel 4a 5G measures 153.9×74×8.2mm while Galaxy S21 FE measures 155.7×74.5×7.9mm. They are different sizes.

Can I use a Pixel 4a 5G screen protector on Galaxy S21 FE?

Screen sizes differ (6.2" vs 6.4") — protector won't fit.

What's different between Pixel 4a 5G and Galaxy S21 FE dimensions?

The height differs by 1.8mm, the width by 0.5mm, and thickness by 0.3mm. The camera module layout is also different.

Do I need a new case for Galaxy S21 FE?

Yes, you'll need a new case. The Galaxy S21 FE has different dimensions than the Pixel 4a 5G, so cases are not interchangeable.

Will Pixel 4a 5G accessories work with Galaxy S21 FE?

Chargers and cables are compatible since both phones use the same usb-c port. Cases and screen protectors depend on exact dimensions — check our compatibility results above.

Want to check another phone?

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