No, your Galaxy S25 case won't fit the Pixel 3a
The Galaxy S25 (146.9×70.5mm) and Pixel 3a (151.3×70.1mm) differ too much for cases to be compatible.
Does a Galaxy S25 Case Fit Pixel 3a?
Last verified: March 2026
No, a Galaxy S25 case will not fit the Pixel 3a. The phones have different dimensions that make cases incompatible.
Your Galaxy S25 case will NOT fit the Pixel 3a. Here's why:
- •Camera module layout is different — cutout won't align
| Spec | Galaxy S25 | Pixel 3a | Diff |
|---|---|---|---|
| Height | 146.9mm | 151.3mm | Pixel 3a +4.4mm |
| Width | 70.5mm | 70.1mm | Galaxy S25 +0.4mm |
| Thickness | 7.2mm | 8.2mm | Pixel 3a +1.0mm |
| Camera Layout | vertical-triple | single | Different |
| Port | usb-c | usb-c | Same |
Your Galaxy S25 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 S25 can use a wireless charger.
Galaxy S25
Qi2 only
15W 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 S25 and Pixel 3a the same size?
Galaxy S25 measures 146.9×70.5×7.2mm while Pixel 3a measures 151.3×70.1×8.2mm. They are different sizes.
Can I use a Galaxy S25 screen protector on Pixel 3a?
Screen sizes differ (6.2" vs 5.6") — protector won't fit.
What's different between Galaxy S25 and Pixel 3a dimensions?
The height differs by 4.4mm, the width by 0.4mm, and thickness by 1.0mm. 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 S25, so cases are not interchangeable.
Will Galaxy S25 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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