Not Reliable (requesting refund)
(Using Apple Ultra 2 with cellular) Great concept, but too many bugs to use in game. - Both clocks pause when I receive any type of notification (text, call, other apps, etc.) - Game clock pauses when play clock hits selected vibration intervals at 15, 10, etc. seconds. (Does this about 50% of the time) - When the above occurs with game clock pause, the play clock also pauses on screen, but still vibrates at selected intervals. - Not a bug, but I would like the vibration to be stronger and/or adjust the haptics. I tested it from the comfort of my couch. I will be requesting a refund, as it's no where near reliable enough to use in game.