No, your iPhone 15 Pro Max case won't fit the Galaxy Note 20
The iPhone 15 Pro Max (159.9×76.7mm) and Galaxy Note 20 (161.6×75.2mm) differ too much for cases to be compatible.
Does a iPhone 15 Pro Max Case Fit Galaxy Note 20?
Last verified: March 2026
No, a iPhone 15 Pro Max case will not fit the Galaxy Note 20. The phones have different dimensions that make cases incompatible.
Your iPhone 15 Pro Max case will NOT fit the Galaxy Note 20. Here's why:
- •Camera module layout is different — cutout won't align
| Spec | iPhone 15 Pro Max | Galaxy Note 20 | Diff |
|---|---|---|---|
| Height | 159.9mm | 161.6mm | Galaxy Note 20 +1.7mm |
| Width | 76.7mm | 75.2mm | iPhone 15 Pro Max +1.5mm |
| Thickness | 8.25mm | 8.3mm | Galaxy Note 20 +0.1mm |
| Camera Layout | square-triple | rectangular-module | Different |
| Port | usb-c | usb-c | Same |
Button & Port Alignment
- •New phone has S Pen slot — old case has no opening for it
Your iPhone 15 Pro Max case won't fit the Galaxy Note 20. Find the right case:
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Size Comparison
Wireless Charging & MagSafe
Wireless chargers work with both phones, but magnetic snap varies.
- Your MagSafe charger will charge the Galaxy Note 20 via Qi, but it won't magnetically snap on.
- Only the iPhone 15 Pro Max has built-in magnets for MagSafe accessories. The Galaxy Note 20 needs a magnetic case or ring adapter.
iPhone 15 Pro Max
MagSafe Gen 1
15W max
Galaxy Note 20
Qi only
10W 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 iPhone 15 Pro Max and Galaxy Note 20 the same size?
iPhone 15 Pro Max measures 159.9×76.7×8.25mm while Galaxy Note 20 measures 161.6×75.2×8.3mm. They are different sizes.
Can I use a iPhone 15 Pro Max screen protector on Galaxy Note 20?
Same screen size (6.7") but body width differs by 1.5mm — verify bezel alignment before buying.
What's different between iPhone 15 Pro Max and Galaxy Note 20 dimensions?
The height differs by 1.7mm, the width by 1.5mm, and thickness by 0.1mm. The camera module layout is also different.
Do I need a new case for Galaxy Note 20?
Yes, you'll need a new case. The Galaxy Note 20 has different dimensions than the iPhone 15 Pro Max, so cases are not interchangeable.
Will iPhone 15 Pro Max accessories work with Galaxy Note 20?
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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