Timer for Duplicate Bridge turns an iPad into a professional timer for a bridge club. Full facilities are available for the Director to adjust the time and round during the game.
Directors can add a "move" time between rounds; provide for a break; skip to the next round; and add or subtract time in a round. A special mode is available for timing Swiss Teams.
Timer runs on any iPad running iOS 8 or later. An older iPad can be dedicated to run Timer; often a club member will donate one. A fully-charged device should have no trouble finishing two sessions without a power source and does not need network access.
Timer also runs on any iPhone 5 or later, as a personal timer for a Director.