The S Pen and all of its great associated features is a perfect example of this. At the same time, if you're coming from a Samsung phone currently not only will you feel right at home but you'd also be a bit miffed to find there aren't direct replacements available from Google's phone.
Those often conflict with Google's (required or otherwise) services, and it can be jarring to users who want a simpler layout. Samsung, as we know, loves to have a huge volume of software features and changes, punctuated by its insistence on having all of its own apps and services loaded on the phone. The biggest differences to be found in this comparison come from looking at the software and seeing Samsung's consistent core features come through.
