iPhone 16 Pro Max vs Galaxy S24 Ultra: Size & Dimensions Compared
The iPhone 16 Pro Max is the larger phone, measuring 0.7mm taller and 1.4mm narrower.
Visual Size Overlay
- •Camera module layout is different — cutout won't align
Screen sizes are close (6.9" vs 6.8") but may not align perfectly.
| Dimension | iPhone 16 Pro Max | Galaxy S24 Ultra | Difference |
|---|---|---|---|
| Height | 163mm | 162.3mm | Galaxy S24 Ultra -0.7mm (shorter) |
| Width | 77.6mm | 79mm | Galaxy S24 Ultra +1.4mm (wider) |
| Thickness | 8.25mm | 8.6mm | Galaxy S24 Ultra +0.3mm (thicker) |
| Weight | 227g | 232g | Galaxy S24 Ultra +5.0g (heavier) |
| Screen | 6.9" | 6.8" | Galaxy S24 Ultra -0.1" (smaller) |
Visual Size Comparison
Button & Port Layout
Which is bigger?
The iPhone 16 Pro Max is the taller phone at 163mm (vs 162.3mm). It but is 5g lighter.
Wireless Charging & MagSafe Compatibility
Wireless chargers work with both phones, but magnetic snap varies.
- ⚠Your MagSafe charger will charge the Galaxy S24 Ultra via Qi, but it won't magnetically snap on.
- ✓Only the iPhone 16 Pro Max has built-in magnets for MagSafe accessories. The Galaxy S24 Ultra needs a magnetic case or ring adapter.
| Spec | iPhone 16 Pro Max | Galaxy S24 Ultra |
|---|---|---|
| Wireless Charging | 25W | 15W |
| Qi Version | Qi2 | Qi |
| MagSafe | Gen 2 | No |
| Built-in Magnets | Yes | No |
| Magnet Ring | closed circle | none |
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 iPhone 16 Pro Max to Galaxy S24 Ultra?
Different sizes mean your old case probably won't fit. You'll need a new one.
Accessories for iPhone 16 Pro Max
Apple
Apple iPhone 16 Pro Max Silicone Case with MagSafe
$49.00
OtterBox
OtterBox Defender for iPhone 16 Pro Max
$64.95
Spigen
Spigen Ultra Hybrid for iPhone 16 Pro Max
$16.99
Accessories for Galaxy S24 Ultra
Spigen
Spigen Tough Armor for Galaxy S24 Ultra
$17.99
Samsung
Samsung S-View Wallet Case for S24 Ultra
$64.99
TORRAS
TORRAS Slim Fit for Galaxy S24 Ultra
$16.99
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Frequently Asked Questions
Is iPhone 16 Pro Max bigger than Galaxy S24 Ultra?
Yes, the iPhone 16 Pro Max is 0.7mm taller and 1.4mm narrower. The iPhone 16 Pro Max weighs 227g vs 232g.
Are iPhone 16 Pro Max and Galaxy S24 Ultra the same size?
No, the height differs by 0.7mm, width by 1.4mm, and thickness by 0.3mm.