Just before I got this app we were using marble jars for rewards and cash allowances for three kids, each with different needs and rules. This app has simplified our lives by combining both into one system. You dont have to use both but for us its like this app was made with us mind. Each child has their own profile which is fully customizable and can be adjusted with the changes that accompany growing children. No more disputes about whether or not marbles were doled out correctly or if an allowance payout was missed. Truly awesome!
Hdbek about iAllowance (Chores Allowances), v1.10.0