Galaxy S24 vs iPhone 12: Size & Dimensions Compared
The Galaxy S24 is the larger phone, measuring 0.3mm taller and 0.9mm narrower.
Visual Size Overlay
- •Camera module layout is different — cutout won't align
Screen sizes are close (6.2" vs 6.1") but may not align perfectly.
| Dimension | Galaxy S24 | iPhone 12 | Difference |
|---|---|---|---|
| Height | 147mm | 146.7mm | iPhone 12 -0.3mm (shorter) |
| Width | 70.6mm | 71.5mm | iPhone 12 +0.9mm (wider) |
| Thickness | 7.6mm | 7.4mm | iPhone 12 -0.2mm (thinner) |
| Weight | 167g | 164g | iPhone 12 -3.0g (lighter) |
| Screen | 6.2" | 6.1" | iPhone 12 -0.1" (smaller) |
Visual Size Comparison
Button & Port Layout
Which is bigger?
The Galaxy S24 is the taller phone at 147mm (vs 146.7mm). It is also 3g heavier.
Wireless Charging & MagSafe Compatibility
Wireless chargers work with both phones, but magnetic snap varies.
- ⚠Your MagSafe charger will charge the Galaxy S24 via Qi, but it won't magnetically snap on.
- ✓Only the iPhone 12 has built-in magnets for MagSafe accessories. The Galaxy S24 needs a magnetic case or ring adapter.
| Spec | Galaxy S24 | iPhone 12 |
|---|---|---|
| Wireless Charging | 15W | 15W |
| Qi Version | Qi | Qi |
| MagSafe | No | Gen 1 |
| Built-in Magnets | No | Yes |
| Magnet Ring | none | 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 S24 to iPhone 12?
Different sizes mean your old case probably won't fit. You'll need a new one.
Accessories for Galaxy S24
Spigen
Spigen Liquid Air for Galaxy S24
$13.99
Samsung
Samsung Galaxy S24 Clear Case
$29.99
OtterBox
OtterBox Symmetry for Galaxy S24
$49.95
As an Amazon Associate, WillItSnap earns from qualifying purchases.
Frequently Asked Questions
Is Galaxy S24 bigger than iPhone 12?
Yes, the Galaxy S24 is 0.3mm taller and 0.9mm narrower. The Galaxy S24 weighs 167g vs 164g.
Are Galaxy S24 and iPhone 12 the same size?
No, the height differs by 0.3mm, width by 0.9mm, and thickness by 0.2mm.