This App does not allow for residual nitrogen on repetitive dives, You select a surface interval and the software advises a revised pressure group but it does not allow for the residual nitrogen when determining the pressure on repetitive dives.
DO NOT USE THIS APP WHEN MAKING REPETITIVE DIVES THE DEVELOPERS SHOULD TAKE THIS PRODUCT OFF THE MARKET UNTIL THE SOFTWARE HAS BEEN REVISED, THEY COULD CAUSE A DEATH!!!
Rob the Dive Instructor about iScuba Plan, v1.2.0