iPhone SE (3rd gen) vs Galaxy S25: Size & Dimensions Compared
The Galaxy S25 is the larger phone, measuring 8.5mm shorter and 3.2mm narrower.
Visual Size Overlay
- •Camera module layout is different — cutout won't align
Screen sizes differ (4.7" vs 6.2") — protector won't fit.
| Dimension | iPhone SE (3rd gen) | Galaxy S25 | Difference |
|---|---|---|---|
| Height | 138.4mm | 146.9mm | Galaxy S25 +8.5mm (taller) |
| Width | 67.3mm | 70.5mm | Galaxy S25 +3.2mm (wider) |
| Thickness | 7.3mm | 7.2mm | Galaxy S25 -0.1mm (thinner) |
| Weight | 144g | 162g | Galaxy S25 +18.0g (heavier) |
| Screen | 4.7" | 6.2" | Galaxy S25 +1.5" (larger) |
Visual Size Comparison
Button & Port Layout
Which is bigger?
The Galaxy S25 is the taller phone at 146.9mm (vs 138.4mm). It is also 18g 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 SE (3rd gen) | 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 SE (3rd gen) to Galaxy S25?
Different sizes mean your old case probably won't fit. You'll need a new one.
Accessories for iPhone SE (3rd gen)
Accessories for Galaxy S25
Spigen
Spigen Liquid Air for Galaxy S25
$14.99
Samsung
Samsung Galaxy S25 Silicone Case
$29.99
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Frequently Asked Questions
Is iPhone SE (3rd gen) bigger than Galaxy S25?
No, the Galaxy S25 is 8.5mm taller. The iPhone SE (3rd gen) weighs 144g vs 162g.
Are iPhone SE (3rd gen) and Galaxy S25 the same size?
No, the height differs by 8.5mm, width by 3.2mm, and thickness by 0.1mm.