When placed side by side, the iPhone 17 Pro Max and Samsung Galaxy S25 Ultra reveal a clear story. In terms of height, the iPhone 17 Pro Max stands at 163.0 mm while the Samsung Galaxy S25 Ultra measures 162.8 mm. The iPhone 17 Pro Max is 0.2 mm taller. For thickness, the iPhone 17 Pro Max comes in at 8.8 mm compared to the Samsung Galaxy S25 Ultra's 8.2 mm. The iPhone 17 Pro Max is 0.6 mm thicker.
The iPhone 17 Pro Max is heavier at 227 grams versus 218 grams for the Samsung Galaxy S25 Ultra. That is a 9-gram difference (4.1%). While this may seem small, you can feel a subtle difference during extended use.
Fits in most pockets, may feel snug when sitting.
Most of the screen is reachable, shifting grip needed for corners.
Fits in most pockets, may feel snug when sitting.
Most of the screen is reachable, shifting grip needed for corners.
| Metric | iPhone 17 Pro Max | Samsung Galaxy S25 Ultra | Diff |
|---|---|---|---|
| Width | 77.6 mm | 77.6 mm | 0.0 mm |
| Height | 163.0 mm | 162.8 mm | +0.2 mm |
| Depth | 8.8 mm | 8.2 mm | +0.6 mm |
| Weight | 227 g | 218 g | +9.0 mm |