cyclotest Period Calendar App

cyclotest Period Calendar App helps you track your menstrual cycle, period intensity, fertile days, ovulation predictions, PMS, symptoms and personal notes. Use the free period and cycle calendar to understand patterns, plan ahead and support natural family planning or trying to conceive.

Premium features include basal temperature tracking, cervical mucus and LH test logging, mood and wellbeing records, cycle charts, recurring symptom insights, cycle history and chart exports for medical appointments. Pair the app with the cyclotest mySense Bluetooth basal thermometer for automatic temperature transfer. Developed and hosted in Germany, the app stores data on a German server. cyclotest is not a contraceptive or birth control method.