Galaxy S25+ vs iPhone 15 Pro Max: Size & Dimensions Compared
The iPhone 15 Pro Max is the larger phone, measuring 1.5mm shorter and 0.9mm narrower.
Visual Size Overlay
- •Camera module layout is different — cutout won't align
Same screen size (6.7") but body width differs by 0.9mm — verify bezel alignment before buying.
| Dimension | Galaxy S25+ | iPhone 15 Pro Max | Difference |
|---|---|---|---|
| Height | 158.4mm | 159.9mm | iPhone 15 Pro Max +1.5mm (taller) |
| Width | 75.8mm | 76.7mm | iPhone 15 Pro Max +0.9mm (wider) |
| Thickness | 7.3mm | 8.25mm | iPhone 15 Pro Max +1.0mm (thicker) |
| Weight | 190g | 221g | iPhone 15 Pro Max +31.0g (heavier) |
| Screen | 6.7" | 6.7" | Same |
Visual Size Comparison
Button & Port Layout
Which is bigger?
The iPhone 15 Pro Max is the taller phone at 159.9mm (vs 158.4mm). It is also 31g heavier.
Wireless Charging & MagSafe Compatibility
Wireless chargers work with both phones, but magnetic snap varies.
- ⚠Your MagSafe charger will charge the Galaxy S25+ via Qi2, but it won't magnetically snap on without a magnetic case.
- ⚠The Galaxy S25+ supports Qi2 but has no built-in magnets — magnetic accessories won't snap on without a magnetic case. The iPhone 15 Pro Max has built-in magnets.
| Spec | Galaxy S25+ | iPhone 15 Pro Max |
|---|---|---|
| Wireless Charging | 15W | 15W |
| Qi Version | Qi2 | Qi |
| MagSafe | No | Gen 1 |
| Built-in Magnets | No | Yes |
| Magnet Ring | none built in | closed circle |
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.
Upgrading from Galaxy S25+ to iPhone 15 Pro Max?
Different sizes mean your old case probably won't fit. You'll need a new one.
Accessories for Galaxy S25+
Spigen
Spigen Liquid Air for Galaxy S25+
$15.99
Spigen
Spigen Ultra Hybrid for Galaxy S25+
$16.99
OtterBox
OtterBox Defender Series for Galaxy S25+
$64.95
Accessories for iPhone 15 Pro Max
Apple
Apple iPhone 15 Pro Max Clear Case with MagSafe
$49.00
Caseology
Caseology Parallax for iPhone 15 Pro Max
$16.99
Spigen
Spigen Ultra Hybrid MagFit for iPhone 15 Pro Max
$17.99
As an Amazon Associate, WillItSnap earns from qualifying purchases.
Frequently Asked Questions
Is Galaxy S25+ bigger than iPhone 15 Pro Max?
No, the iPhone 15 Pro Max is 1.5mm taller. The Galaxy S25+ weighs 190g vs 221g.
Are Galaxy S25+ and iPhone 15 Pro Max the same size?
No, the height differs by 1.5mm, width by 0.9mm, and thickness by 1.0mm.