HomeAppsMedicalDaysyDay PartnerApps like DaysyDay Partner Here are some great alternatives to DaysyDay Partner by Valley Electronics : Ovia: Fertility, Cycle, Health ★4.5 Woman Calendar ★4.2 Women's Calendar(romantic) ★4.7 Women's Calendar nature ★4.2 LADYTIMER Period Tracker ★4.4 Clover-Period & Cycle Tracker ★4.5 Period Tracker - My Calendar ★4.6 Period Tracker & Fertile days ★4.1 Ladytimer Period Calendar ★4.2 Menstrual Cycle Period Tracker ★4.2 Period Calendar ★4.4 PeakDay Fertility Tracker ★3.6 MyPeriod : Period Tracker ★4.3 Ovulation: Period Tracker ★4.6 Ovulation & Period Tracker Pro ★5.0 Fertility Friend Ovulation App ★4.7