Galaxy S25 Ultra vs Galaxy S24: Size & Dimensions Compared
The Galaxy S25 Ultra is the larger phone, measuring 15.8mm taller and 7.0mm wider.
Visual Size Overlay
- •Camera module layout is different — cutout won't align
Screen sizes differ (6.9" vs 6.2") — protector won't fit.
| Dimension | Galaxy S25 Ultra | Galaxy S24 | Difference |
|---|---|---|---|
| Height | 162.8mm | 147mm | Galaxy S24 -15.8mm (shorter) |
| Width | 77.6mm | 70.6mm | Galaxy S24 -7.0mm (narrower) |
| Thickness | 8.2mm | 7.6mm | Galaxy S24 -0.6mm (thinner) |
| Weight | 218g | 167g | Galaxy S24 -51.0g (lighter) |
| Screen | 6.9" | 6.2" | Galaxy S24 -0.7" (smaller) |
Visual Size Comparison
Button & Port Layout
Which is bigger?
The Galaxy S25 Ultra is the taller phone at 162.8mm (vs 147mm). It is also 51g 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 | Galaxy S25 Ultra | Galaxy S24 |
|---|---|---|
| Wireless Charging | 15W | 15W |
| Qi Version | Qi2 | Qi |
| 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 Ultra to Galaxy S24?
Different sizes mean your old case probably won't fit. You'll need a new one.
Accessories for Galaxy S25 Ultra
Spigen
Spigen Tough Armor for Galaxy S25 Ultra
$18.99
Samsung
Samsung Silicone Case for Galaxy S25 Ultra
$39.99
OtterBox
OtterBox Symmetry for Galaxy S25 Ultra
$49.95
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
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Frequently Asked Questions
Is Galaxy S25 Ultra bigger than Galaxy S24?
Yes, the Galaxy S25 Ultra is 15.8mm taller and 7.0mm wider. The Galaxy S25 Ultra weighs 218g vs 167g.
Are Galaxy S25 Ultra and Galaxy S24 the same size?
No, the height differs by 15.8mm, width by 7.0mm, and thickness by 0.6mm.