Sumit (1024, 2048) app for iPhone and iPad
Sumit is a simple but very attractive math puzzle game that will keep you playing until you win.
Play the game by swiping the tiles to merge matching numbers. If two tiles of the same number collide while moving, they will merge into a tile with the total value of the two tiles that collided. Every turn, a new tile will appear with a value of either 1 or 2.