No, your Galaxy S10 case won't fit the Pixel 3a
The Galaxy S10 (149.9×70.4mm) and Pixel 3a (151.3×70.1mm) differ too much for cases to be compatible.
Does a Galaxy S10 Case Fit Pixel 3a?
Last verified: March 2026
No, a Galaxy S10 case will not fit the Pixel 3a. The phones have different dimensions that make cases incompatible.
Your Galaxy S10 case will NOT fit the Pixel 3a. Here's why:
- •Camera module layout is different — cutout won't align
| Spec | Galaxy S10 | Pixel 3a | Diff |
|---|---|---|---|
| Height | 149.9mm | 151.3mm | Pixel 3a +1.4mm |
| Width | 70.4mm | 70.1mm | Galaxy S10 +0.3mm |
| Thickness | 7.8mm | 8.2mm | Pixel 3a +0.4mm |
| Camera Layout | horizontal-triple | single | Different |
| Port | usb-c | usb-c | Same |
Your Galaxy S10 case won't fit the Pixel 3a. Find the right case:
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Size Comparison
Wireless Charging & MagSafe
Only one phone supports wireless charging.
- The Pixel 3a does not support wireless charging. Only the Galaxy S10 can use a wireless charger.
Galaxy S10
Qi only
10W max
Pixel 3a
No wireless
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 S10 and Pixel 3a the same size?
Galaxy S10 measures 149.9×70.4×7.8mm while Pixel 3a measures 151.3×70.1×8.2mm. They are different sizes.
Can I use a Galaxy S10 screen protector on Pixel 3a?
Edge types differ (curved vs flat) — screen protector won't adhere properly.
What's different between Galaxy S10 and Pixel 3a dimensions?
The height differs by 1.4mm, the width by 0.3mm, and thickness by 0.4mm. The camera module layout is also different.
Do I need a new case for Pixel 3a?
Yes, you'll need a new case. The Pixel 3a has different dimensions than the Galaxy S10, so cases are not interchangeable.
Will Galaxy S10 accessories work with Pixel 3a?
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.
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