No, your Pixel 5a case won't fit the Pixel 4a
The Pixel 5a (154.9×73.7mm) and Pixel 4a (144.2×69.4mm) differ too much for cases to be compatible.
Does a Pixel 5a Case Fit Pixel 4a?
Last verified: March 2026
No, a Pixel 5a case will not fit the Pixel 4a. The phones have different dimensions that make cases incompatible.
Your Pixel 5a case will NOT fit the Pixel 4a. Here's why:
- •Camera module layout is different — cutout won't align
| Spec | Pixel 5a | Pixel 4a | Diff |
|---|---|---|---|
| Height | 154.9mm | 144.2mm | Pixel 5a +10.7mm |
| Width | 73.7mm | 69.4mm | Pixel 5a +4.3mm |
| Thickness | 7.6mm | 8.2mm | Pixel 4a +0.6mm |
| Camera Layout | square-dual | single | Different |
| Port | usb-c | usb-c | Same |
Your Pixel 5a case won't fit the Pixel 4a. Find the right case:
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Frequently Asked Questions
Are Pixel 5a and Pixel 4a the same size?
Pixel 5a measures 154.9×73.7×7.6mm while Pixel 4a measures 144.2×69.4×8.2mm. They are different sizes.
Can I use a Pixel 5a screen protector on Pixel 4a?
Screen sizes differ (6.34" vs 5.81") — protector won't fit.
What's different between Pixel 5a and Pixel 4a dimensions?
The height differs by 10.7mm, the width by 4.3mm, and thickness by 0.6mm. The camera module layout is also different.
Do I need a new case for Pixel 4a?
Yes, you'll need a new case. The Pixel 4a has different dimensions than the Pixel 5a, so cases are not interchangeable.
Will Pixel 5a accessories work with Pixel 4a?
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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