Galaxy S25 vs Pixel 4a: Size & Dimensions Compared
The Galaxy S25 is the larger phone, measuring 2.7mm taller and 1.1mm wider.
Visual Size Overlay
- •Camera module layout is different — cutout won't align
Screen sizes differ (6.2" vs 5.81") — protector won't fit.
| Dimension | Galaxy S25 | Pixel 4a | Difference |
|---|---|---|---|
| Height | 146.9mm | 144.2mm | Pixel 4a -2.7mm (shorter) |
| Width | 70.5mm | 69.4mm | Pixel 4a -1.1mm (narrower) |
| Thickness | 7.2mm | 8.2mm | Pixel 4a +1.0mm (thicker) |
| Weight | 162g | 143g | Pixel 4a -19.0g (lighter) |
| Screen | 6.2" | 5.81" | Pixel 4a -0.4" (smaller) |
Visual Size Comparison
Button & Port Layout
Which is bigger?
The Galaxy S25 is the taller phone at 146.9mm (vs 144.2mm). It is also 19g heavier.
Wireless Charging & MagSafe Compatibility
Only one phone supports wireless charging.
- ⚠The Pixel 4a does not support wireless charging. Only the Galaxy S25 can use a wireless charger.
| Spec | Galaxy S25 | Pixel 4a |
|---|---|---|
| Wireless Charging | 15W | No |
| Qi Version | Qi2 | — |
| MagSafe | No | No |
| Built-in Magnets | No | No |
| Magnet Ring | none built in | 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 Galaxy S25 to Pixel 4a?
Different sizes mean your old case probably won't fit. You'll need a new one.
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 Galaxy S25 bigger than Pixel 4a?
Yes, the Galaxy S25 is 2.7mm taller and 1.1mm wider. The Galaxy S25 weighs 162g vs 143g.
Are Galaxy S25 and Pixel 4a the same size?
No, the height differs by 2.7mm, width by 1.1mm, and thickness by 1.0mm.