Lacking in basic fundamental – My Routine Schedule - A Child's Visual Task Timer Review

I like the visual aspect of the app. Easy for my son to navigate through different routines. However, no audio signal to let one know that the timer has finished. If a child is brushing teeth or playing to a set timer, how would they know the activity is finished?? Add this function and it may be worth $2.99, not the $4.99 I paid.
Review by jarenjoy on My Routine Schedule - A Child's Visual Task Timer.