Oct 29, 2011 - Solabol Games announces the iFour app for iPhone and iPod touch is now available on the App Store. iFour introduces a new twist on four-in-row board games with emoticons. For the first time ever, players will be able to express their emotions to the opponent during the game. iFour is a classic four-in-row puzzle with a simple concept: players connect the same color chips in a row of four - diagonally, vertically or horizontally. The one who does it first is the winner.