DayZ vs H1Z1: King of the Kill
DayZ
DayZ is a survival-themed, first person MMO game set in a post-apocalyptic world that's utterly devastated by a virulent disease. The game provides players with a beautiful yet dangerous map of Chernarus, a post soviet state to explore and to scavenge for whatever resources - as sparse as they may be - that you can find. Craft a wide variety of useful items or use the materials you have to improve or customize the equipment and weapons you already have... literally every item in this game can be upgraded. You can customize the look of your survivor with a wide variety of clothing too.Previously a mod for the game, Arma III, DayZ had come a long way to now being a standalone game. Unfortunately, the game is famous for its player-breaking bugs and glitches, and well, this is pretty understandable considering that the game's still in its early access phase. Due to this, even the most hardcore proponents of this game, the ones who has put in hundreds of hours into this game, will advise you to not get this game unless you truly want to help out with the game's development. If not, the game is more frustrating than it is fun, as exciting as the concept of the game may be, and we would not recommend you to get this game in its current state.
H1Z1: King of the Kill
H1Z1: King of the Kill is a competitive, battle royale-styled MMOTPS game set in a post-apocalyptic world where everyone's fair game as you scavenge for supplies and materials to gain the upper hand. Gameplay-wise, the game is pretty fast-paced and intense especially when the map shrunk to a relatively small area, but of course, to be a pro, you'll need to put in the effort and the commitment to improve. Newcomers might find the skill ceiling a bit high though so you can expect to be fodder for quite sometime until you are familiar with the few maps available and know which stuff are hazards and which aren't.The shooting mechanics in this game is pretty arcade-like I suppose - it's the hit-or-miss type without the chance of getting glancing blows, and there might be a few weapons that might need adjusting - shotguns for example - but it's still okay overall. However, if you are to compare this game with another battle royale game like PlayerUnknown's Battlegrounds (PUBG), you'll find this game seriously lacking.
So, if you've got the cash to buy either H1Z1: King of the Kill or PUBG, we'd actually recommend getting PUBG since the game has a ton of players right now and you won't need to wait too long to get into a game. Not to mention, PUBG does have a lot of stuff that's better than H1Z1. But if you like having lots of skins or if you have a lower end PC, then H1Z1: King of the Kill might be your best bet.