No, your Galaxy S21+ case won't fit the Pixel 8 Pro
The Galaxy S21+ (161.5×75.6mm) and Pixel 8 Pro (162.6×76.5mm) differ too much for cases to be compatible.
Does a Galaxy S21+ Case Fit Pixel 8 Pro?
Last verified: March 2026
No, a Galaxy S21+ case will not fit the Pixel 8 Pro. The phones have different dimensions that make cases incompatible.
Your Galaxy S21+ case will NOT fit the Pixel 8 Pro. Here's why:
- •Camera module layout is different — cutout won't align
| Spec | Galaxy S21+ | Pixel 8 Pro | Diff |
|---|---|---|---|
| Height | 161.5mm | 162.6mm | Pixel 8 Pro +1.1mm |
| Width | 75.6mm | 76.5mm | Pixel 8 Pro +0.9mm |
| Thickness | 7.8mm | 8.8mm | Pixel 8 Pro +1.0mm |
| Camera Layout | vertical-triple | horizontal-bar | Different |
| Port | usb-c | usb-c | Same |
Since your Galaxy S21+ case won't work with the Pixel 8 Pro, here are the highest-rated cases that will:
Caseology
Caseology Athlex for Pixel 8 Pro
$15.99
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Size Comparison
Wireless Charging & MagSafe
Wireless chargers work with both phones, but magnetic snap varies.
- Both devices support wireless charging. Standard Qi/Qi2 chargers work with either phone.
Galaxy S21+
Qi only
15W max
Pixel 8 Pro
Qi only
23W 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.
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Frequently Asked Questions
Are Galaxy S21+ and Pixel 8 Pro the same size?
Galaxy S21+ measures 161.5×75.6×7.8mm while Pixel 8 Pro measures 162.6×76.5×8.8mm. They are different sizes.
Can I use a Galaxy S21+ screen protector on Pixel 8 Pro?
Same screen size (6.7") but body width differs by 0.9mm — verify bezel alignment before buying.
What's different between Galaxy S21+ and Pixel 8 Pro dimensions?
The height differs by 1.1mm, the width by 0.9mm, and thickness by 1.0mm. The camera module layout is also different.
Do I need a new case for Pixel 8 Pro?
Yes, you'll need a new case. The Pixel 8 Pro has different dimensions than the Galaxy S21+, so cases are not interchangeable.
Will Galaxy S21+ accessories work with Pixel 8 Pro?
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.
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