No, your Galaxy A51 case won't fit the Galaxy A33
The Galaxy A51 (158.5×73.6mm) and Galaxy A33 (159.7×74mm) differ too much for cases to be compatible.
Does a Galaxy A51 Case Fit Galaxy A33?
Last verified: March 2026
No, a Galaxy A51 case will not fit the Galaxy A33. The phones have different dimensions that make cases incompatible.
Your Galaxy A51 case will NOT fit the Galaxy A33. Here's why:
- •Height differs by 1.2mm — case won't fit
- •Width differs by 0.4mm — slight mismatch
| Spec | Galaxy A51 | Galaxy A33 | Diff |
|---|---|---|---|
| Height | 158.5mm | 159.7mm | Galaxy A33 +1.2mm |
| Width | 73.6mm | 74mm | Galaxy A33 +0.4mm |
| Thickness | 7.9mm | 8.1mm | Galaxy A33 +0.2mm |
| Camera Layout | vertical-quad | vertical-quad | Same |
| Port | usb-c | usb-c | Same |
Your Galaxy A51 case won't fit the Galaxy A33. Find the right case:
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Frequently Asked Questions
Are Galaxy A51 and Galaxy A33 the same size?
Galaxy A51 measures 158.5×73.6×7.9mm while Galaxy A33 measures 159.7×74×8.1mm. They are different sizes.
Can I use a Galaxy A51 screen protector on Galaxy A33?
Same screen size (6.4") but body width differs by 0.4mm — verify bezel alignment before buying.
What's different between Galaxy A51 and Galaxy A33 dimensions?
The height differs by 1.2mm, the width by 0.4mm, and thickness by 0.2mm.
Do I need a new case for Galaxy A33?
Yes, you'll need a new case. The Galaxy A33 has different dimensions than the Galaxy A51, so cases are not interchangeable.
Will Galaxy A51 accessories work with Galaxy A33?
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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