Goodman Productions sells the following iPhone applications in the Apple App Store:
Mobile Warm-Ups - an application used to enable you to do vocal warm-ups anywhere
Interval Countdown Timer - an application used to construct a sequence of time intervals. When the sequence is played, the intervals are counted down one at a time. At the end of each interval a sound or an alert message is generated.
Audio on Cue - an application used to control the playing of songs in a play list. I created this application to control music used in live theatrical events such as recitals, plays, or talent shows.
My Debt Payoff - an application used to assist in making money decisions concerning debt.