Game cant tell touch from touch and hold

When playing this game, more often than not (well over half the games) at some point I try to flag a mine and the game thinks I am playing the square and the game ends. It cant seem to tell the difference between a touch and a touch and hold. (I do not use a stylus, and often am sitting with my iPad on my lap.)

Schmeevaschmeeva about Classic Minesweeper :)