Needs an alarm function

This app has all of the features that I would want and expect in a gift tracking app except for that it doesnt remind you of upcoming dates. In my book, this app would have five stars if it were able to remind you at variable intervals, with a minimum of two alarms per occasion. For example, my sister lives in Australia. So I need an alarm 21 days ahead of time to remind me to purchase her gift, and 14 days ahead of time to remind me to send it. Without alarms, this app fades into the background of all my other iPhone apps, rendering it useless.

KB30) about Gift Plan, v1.8.6