SizeCompareVisualize • Compare • Choose
PhonesTabletsLaptopsWatchesMonitorsTVsHeadphonesAnimalsTiresMore
The iPhone 16 Pro Max and Samsung Galaxy S25 Ultra share nearly identical dimensions — the practical difference comes down to weight, materials, or other specs rather than size. They match almost exactly in height, at 163.0 mm. They match almost exactly in width, at 77.6 mm. They match almost exactly in thickness, at 8.3 mm.
The iPhone 16 Pro Max is the heavier of the two at 227 g, compared with 218 g for the Samsung Galaxy S25 Ultra. That is a 9 g difference (4%). The gap is small enough that you would barely notice it day to day.
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 16 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 | 8.3 mm | 8.2 mm | +0.1 mm |
| Weight | 227 g | 218 g | +9.0 mm |