4.5 year user & STILL happy!
I have been using this app since 2011. It has been very helpful to me when Im not on birth control to predict my periods. It has helped me with tracking migraines, as well, as many of mine are hormone related I have found out. If you are someone with irregular periods, are trying to use cycle methods to become pregnant (or as birth control) or are someone that simply likes to stay in tune with their body-this app is for you!
L@uReN about
Period Tracker Deluxe, v9.4.1