The first apps that you need to install in your phone. Some examples would be fast browsers and free antivirus apps. If you buy a new phone and you're wondering what apps to download and install, this is the list you need to follow.
Apps available in other platforms:
Hexologic: "Puzzle for math addicts"
Hexologic has everything that is needed to be considered a puzzle game: there's something "broken" on your screen and you must tap everything until you can fix it. Thus, it's a game (of course it is) but is also a kind of mental trainer. I mean…