When placed side by side, the Samsung Galaxy S24 and Samsung Galaxy S25 Ultra reveal a clear story. In terms of height, the Samsung Galaxy S24 stands at 147.0 mm while the Samsung Galaxy S25 Ultra measures 162.8 mm. The Samsung Galaxy S25 Ultra is 15.8 mm taller. Looking at width, the Samsung Galaxy S24 is 70.9 mm across versus the Samsung Galaxy S25 Ultra's 77.6 mm. The Samsung Galaxy S25 Ultra is 6.7 mm wider. For thickness, the Samsung Galaxy S24 comes in at 7.6 mm compared to the Samsung Galaxy S25 Ultra's 8.2 mm. The Samsung Galaxy S25 Ultra is 0.6 mm thicker.
The Samsung Galaxy S25 Ultra is heavier at 218 grams versus 167 grams for the Samsung Galaxy S24. That is a 51-gram difference (30.5%). While this may seem small, you can feel a noticeable difference during extended use.
Fits comfortably in most front pockets.
Comfortable to reach all corners with one thumb.
Fits in most pockets, may feel snug when sitting.
Most of the screen is reachable, shifting grip needed for corners.
| Metric | Samsung Galaxy S24 | Samsung Galaxy S25 Ultra | Diff |
|---|---|---|---|
| Width | 70.9 mm | 77.6 mm | -6.7 mm |
| Height | 147.0 mm | 162.8 mm | -15.8 mm |
| Depth | 7.6 mm | 8.2 mm | -0.6 mm |
| Weight | 167 g | 218 g | -51.0 mm |