iTumble is a smart app to work out the difficulty value of tumbling series in TeamGym. It can be used by coaches, judges and gymnasts to quickly find the right value of a series or determine the series that provides the highest difficulty value. The app follows UEGs regulations for TeamGym and the Norwegian custom rules for "National Class".
You see both symbols and descriptions of the individual elements as you choose your series. The app also figures out the direction of the previous element, so you can not choose the wrong element and get an invalid series.
iTumble supports up to 5 tumbling elements.