The Samsung Gear W3 is a good smart watch just like the Apple watch but it has some features that the Apple watch doesn’t have and yes, there are some features on the Apple watch that the Gear S doesn’t have. The two watches are both water proof but the apple watch is in a square shape and curved edge on the sides that will scratch  very easily and the Gear S3 is in a nice rounded screen and the watch also is protected by the spin wheel on the watch. This means that if you lay it on the screen, the screen would not even touch the surface. Also, the Gear S3 has a wheel in the watch that you can use to change screens while the Apple watch is just only touch screen besides the button on the watch.