No, your Galaxy A15 case won't fit the iPhone 15 Pro Max
The Galaxy A15 (160.1×76.8mm) and iPhone 15 Pro Max (159.9×76.7mm) differ too much for cases to be compatible.
Does a Galaxy A15 Case Fit iPhone 15 Pro Max?
Last verified: March 2026
No, a Galaxy A15 case will not fit the iPhone 15 Pro Max. The phones have different dimensions that make cases incompatible.
Your Galaxy A15 case will NOT fit the iPhone 15 Pro Max. Here's why:
- •Body dimensions are nearly identical, but the camera cutout is incompatible (vertical-triple vs square-triple)
| Spec | Galaxy A15 | iPhone 15 Pro Max | Diff |
|---|---|---|---|
| Height | 160.1mm | 159.9mm | Galaxy A15 +0.2mm |
| Width | 76.8mm | 76.7mm | Galaxy A15 +0.1mm |
| Thickness | 8.4mm | 8.25mm | Galaxy A15 +0.2mm |
| Camera Layout | vertical-triple | square-triple | Different |
| Port | usb-c | usb-c | Same |
Button & Port Alignment
- •Button placement differs — cutouts may not align
Since your Galaxy A15 case won't work with the iPhone 15 Pro Max, here are the highest-rated cases that will:
Caseology
Caseology Parallax for iPhone 15 Pro Max
$16.99
Spigen
Spigen Ultra Hybrid MagFit for iPhone 15 Pro Max
$17.99
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Size Comparison
Wireless Charging & MagSafe
Only one phone supports wireless charging.
- The Galaxy A15 does not support wireless charging. Only the iPhone 15 Pro Max can use a wireless charger.
- Only the iPhone 15 Pro Max has built-in magnets for MagSafe accessories. The Galaxy A15 needs a magnetic case or ring adapter.
Galaxy A15
No wireless
iPhone 15 Pro Max
MagSafe Gen 1
15W 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 A15 and iPhone 15 Pro Max the same size?
Galaxy A15 measures 160.1×76.8×8.4mm while iPhone 15 Pro Max measures 159.9×76.7×8.25mm. They are different sizes.
Can I use a Galaxy A15 screen protector on iPhone 15 Pro Max?
Screen sizes differ (6.5" vs 6.7") — protector won't fit.
What's different between Galaxy A15 and iPhone 15 Pro Max dimensions?
The height differs by 0.2mm, the width by 0.1mm, and thickness by 0.2mm. The camera module layout is also different.
Do I need a new case for iPhone 15 Pro Max?
Yes, you'll need a new case. The iPhone 15 Pro Max has different dimensions than the Galaxy A15, so cases are not interchangeable.
Will Galaxy A15 accessories work with iPhone 15 Pro Max?
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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