True period cycling
So reliable and accurate. Ive used this app for a few years and have been very impressed with its use. Im not one to download 5 thousand apps but love to keep a few that I use regularly. This app is one of them. Even my husband goes to my phone to see my cycle. Its a great app to track your cycle and monitor your fertility.
Wei tai tai about
My Cycles Period Tracker, v5.7.3