Galaxy S25 Edge vs iPhone 12: Size & Dimensions Compared
The Galaxy S25 Edge is the larger phone, measuring 11.5mm taller and 4.1mm wider.
Visual Size Overlay
- •Height differs by 11.5mm — case won't fit
- •Width differs by 4.1mm — case won't fit
- •1.6mm thicker — case won't close properly
Screen sizes differ (6.7" vs 6.1") — protector won't fit.
| Dimension | Galaxy S25 Edge | iPhone 12 | Difference |
|---|---|---|---|
| Height | 158.2mm | 146.7mm | iPhone 12 -11.5mm (shorter) |
| Width | 75.6mm | 71.5mm | iPhone 12 -4.1mm (narrower) |
| Thickness | 5.8mm | 7.4mm | iPhone 12 +1.6mm (thicker) |
| Weight | 163g | 164g | iPhone 12 +1.0g (heavier) |
| Screen | 6.7" | 6.1" | iPhone 12 -0.6" (smaller) |
Visual Size Comparison
Button & Port Layout
Which is bigger?
The Galaxy S25 Edge is the taller phone at 158.2mm (vs 146.7mm). It but is 1g lighter.
Wireless Charging & MagSafe Compatibility
Wireless chargers work with both phones, but magnetic snap varies.
- ⚠Your MagSafe charger will charge the Galaxy S25 Edge via Qi, but it won't magnetically snap on.
- ✓Only the iPhone 12 has built-in magnets for MagSafe accessories. The Galaxy S25 Edge needs a magnetic case or ring adapter.
| Spec | Galaxy S25 Edge | iPhone 12 |
|---|---|---|
| Wireless Charging | 15W | 15W |
| Qi Version | Qi | Qi |
| MagSafe | No | Gen 1 |
| Built-in Magnets | No | Yes |
| Magnet Ring | unknown | 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 Edge to iPhone 12?
Different sizes mean your old case probably won't fit. You'll need a new one.
Accessories for Galaxy S25 Edge
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Frequently Asked Questions
Is Galaxy S25 Edge bigger than iPhone 12?
Yes, the Galaxy S25 Edge is 11.5mm taller and 4.1mm wider. The Galaxy S25 Edge weighs 163g vs 164g.
Are Galaxy S25 Edge and iPhone 12 the same size?
No, the height differs by 11.5mm, width by 4.1mm, and thickness by 1.6mm.