Don't Starve vs Last Day on Earth: Survival
Don't Starve
Don't Starve is a pretty dreary and dark survival game set in a rich world filled with plenty of animals/game to hunt, monsters to kill, and resources to gather. With a gothic-like theme, the game's best feature is perhaps the way it hands the reins to its players and let these players decide what sort of survival game they'd want to play and how difficult will the game be. You can literally customize everything in the world you'll be playing in, ranging from the weather, how frequent lightning strikes, how long a season lasts, how much resources are spawned and many more.The game also has a very nice selection of characters that you can gradually unlock as you play the game. Each character will even have their own specialty that you can then make use of when the situation calls for it.
Don't Starve is a survival game that's as punishing as it is vicious. Expect to die a lot in the game and turn all those deaths into useful lessons that you can then build upon. If you fancy surviving with your friends in tow, then you might want to get the multiplayer version of the game, Don't Starve Together, instead.
Last Day on Earth: Survival
Last Day on Earth: Survival is one of the best zombie-themed survival MMO games to have hit the mobile platform and it is not at all surprising to see how well the game is doing on both GooglePlay and the Appstore. In this game, you'll be spending most of your time harvesting resources just so you can build and reinforce your shelter on a separate, instanced land that can be attacked by other players and zombie hordes alike. So, there isn't exactly a point in hoarding resources when your shelter's defenses are weak enough for other players to simply relieve you of your hard work.There are plenty of locations for you to explore and even zombie-infested, dungeon-like military bunkers to find better goods like guns, ammo, weapon parts and other items; an in-depth crafting system which has long crafting duration - the game is free-to-play after all; as well as a ruthless open world PvP where personal survival is of utmost importance. Of course, you will also need to keep your character well-fed and hydrated or he will die and whatever he's carrying will be up for grabs for any lucky passer-bys.
Last Day on Earth: Survival may be an excellent game, but it still have some flaws. For instance, it'd be nice to have a better tutorial to ease new players into the game and perhaps a PvP cap to prevent higher level players from bullying lower level ones. That said, the game is as close to a fun and hardcore survival game that you can play on the go. So, if you're interested, make sure to check the game out.