iPhone X vs Galaxy S25: Size & Dimensions Compared
The Galaxy S25 is the larger phone, measuring 3.3mm shorter and 0.4mm wider.
Visual Size Overlay
- •Camera module layout is different — cutout won't align
Screen sizes differ (5.8" vs 6.2") — protector won't fit.
| Dimension | iPhone X | Galaxy S25 | Difference |
|---|---|---|---|
| Height | 143.6mm | 146.9mm | Galaxy S25 +3.3mm (taller) |
| Width | 70.9mm | 70.5mm | Galaxy S25 -0.4mm (narrower) |
| Thickness | 7.7mm | 7.2mm | Galaxy S25 -0.5mm (thinner) |
| Weight | 174g | 162g | Galaxy S25 -12.0g (lighter) |
| Screen | 5.8" | 6.2" | Galaxy S25 +0.4" (larger) |
Visual Size Comparison
Button & Port Layout
Which is bigger?
The Galaxy S25 is the taller phone at 146.9mm (vs 143.6mm). It but is 12g heavier.
Wireless Charging & MagSafe Compatibility
Wireless chargers work with both phones, but magnetic snap varies.
- ✓Both devices support wireless charging. Standard Qi/Qi2 chargers work with either phone.
| Spec | iPhone X | Galaxy S25 |
|---|---|---|
| Wireless Charging | 7.5W | 15W |
| Qi Version | Qi | Qi2 |
| MagSafe | No | No |
| Built-in Magnets | No | No |
| Magnet Ring | unknown | none built in |
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 X to Galaxy S25?
Different sizes mean your old case probably won't fit. You'll need a new one.
Accessories for iPhone X
Accessories for Galaxy S25
Spigen
Spigen Liquid Air for Galaxy S25
$14.99
Samsung
Samsung Galaxy S25 Silicone Case
$29.99
As an Amazon Associate, WillItSnap earns from qualifying purchases.
Frequently Asked Questions
Is iPhone X bigger than Galaxy S25?
No, the Galaxy S25 is 3.3mm taller. The iPhone X weighs 174g vs 162g.
Are iPhone X and Galaxy S25 the same size?
No, the height differs by 3.3mm, width by 0.4mm, and thickness by 0.5mm.