Diep.io vs Mini DayZ
Diep.io
Diep.io is a fun tank-like IO game where players play as pencil-drawn tanks on a piece of white (and sometimes gridded) paper filled with other hostile tanks as well as a variety of obstacles and Polygons. Shooting at Polygons and other players will earn you points to level up your tank to the next tier, unlocking a wide range of upgrades (or "classes" as the game calls them). At frequent intervals, AI-controlled bosses will be spawned allowing players to work somewhat cooperatively to earn a ton of experience points.Many players are calling out Diep.io as being a clone of the previously popular Tank.io (not sure what happened to Tank.io though), but considering that it's currently the last game standing, I guess it's safe to say that new players will never know about Tank.io but will instead be able to enjoy its legacy through Diep.io.
Mini DayZ
Mini DayZ is a brilliant survival game in which you have to outlast the zombie apocalypse as well as anything hostile that might just kill you. The game includes an open world map full of resources and zombies on the move. You can and should harvest resources, grow plants, build a base and craft a wide variety of new tools, weapons and items that will help you survive the next couple of days. There are plenty of AI survivors you can meet as well, some of whom are friendly while others are hostile. If you play the game on its multiplayer mode, you may even encounter other players too.The absolute best thing about this game is that Mini Dayz is completely, 100% free-to-play. There are no in-app purchases whatsoever! So, if you do find yourself being beaten to death by another player with a baseball bat, you'll have no one else but yourself to blame.
With exciting crafting options and a harcore gameplay where your survival needs come first and foremost, the game is a brilliant addition to the survival game genre, especially considering there aren't many great ones on the mobile platform. It is a pretty good alternative to Last Day on Earth to be honest, so if you're a fan of the latter, you might want to check this out.