Offline mobile app of www.ChessClockOnline.com -- the best chess clock application on the web! Chess clock offline has all the functionality of it's online counterpart - with several modes including: - Normal Chess Clock - Fischer Clock; add some time before or after every move - Simple Delay; every move the clock waits before starting - Bronstein Clock; the amount of time the player takes is added to their clock at the end of their move up to a certain limit - Random Fischer Clock; add some random amount of time before or after every move. You can have different times for each player as well.