No, your Galaxy A55 5G case won't fit the iPhone 16 Plus
The Galaxy A55 5G (161.1×77.4mm) and iPhone 16 Plus (160.9×77.8mm) differ too much for cases to be compatible.
Does a Galaxy A55 5G Case Fit iPhone 16 Plus?
Last verified: March 2026
No, a Galaxy A55 5G case will not fit the iPhone 16 Plus. The phones have different dimensions that make cases incompatible.
Your Galaxy A55 5G case will NOT fit the iPhone 16 Plus. Here's why:
- •Body dimensions are nearly identical, but the camera cutout is incompatible (vertical-triple vs vertical-dual)
| Spec | Galaxy A55 5G | iPhone 16 Plus | Diff |
|---|---|---|---|
| Height | 161.1mm | 160.9mm | Galaxy A55 5G +0.2mm |
| Width | 77.4mm | 77.8mm | iPhone 16 Plus +0.4mm |
| Thickness | 8.2mm | 7.8mm | Galaxy A55 5G +0.4mm |
| Camera Layout | vertical-triple | vertical-dual | Different |
| Port | usb-c | usb-c | Same |
Button & Port Alignment
- •New phone has Camera Control button — old case has no cutout for it
Since your Galaxy A55 5G case won't work with the iPhone 16 Plus, here are the highest-rated cases that will:
OtterBox
OtterBox Defender Series for iPhone 16 Plus
$64.95
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Size Comparison
Wireless Charging & MagSafe
Only one phone supports wireless charging.
- The Galaxy A55 5G does not support wireless charging. Only the iPhone 16 Plus can use a wireless charger.
- Only the iPhone 16 Plus has built-in magnets for MagSafe accessories. The Galaxy A55 5G needs a magnetic case or ring adapter.
Galaxy A55 5G
No wireless
iPhone 16 Plus
MagSafe Gen 2
25W 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 A55 5G and iPhone 16 Plus the same size?
Galaxy A55 5G measures 161.1×77.4×8.2mm while iPhone 16 Plus measures 160.9×77.8×7.8mm. They are different sizes.
Can I use a Galaxy A55 5G screen protector on iPhone 16 Plus?
Edge types differ (flat vs curved) — screen protector won't adhere properly.
What's different between Galaxy A55 5G and iPhone 16 Plus dimensions?
The height differs by 0.2mm, the width by 0.4mm, and thickness by 0.4mm. The camera module layout is also different.
Do I need a new case for iPhone 16 Plus?
Yes, you'll need a new case. The iPhone 16 Plus has different dimensions than the Galaxy A55 5G, so cases are not interchangeable.
Will Galaxy A55 5G accessories work with iPhone 16 Plus?
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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