HomeAppsHealth & FitnessOvulation Tracker & CalculatorApps like Ovulation Tracker & Calculator Here are some great alternatives to Ovulation Tracker & Calculator by o16i Apps : Ovulation Calculator-Fertility ★4.1 Ovulation Tracker & Fertility ★4.6 Ovulation Tracker App - Premom ★4.6 Ovulation Calculator & Tracker ★4.0 FemX Period &Ovulation Tracker ★3.8 Ovulation Calendar & Tracker ★3.2 Ovulation & Period Tracker Pro ★5.0 Glow: Track. Shop. Conceive. ★4.3 period calendar & fertility ★4.3 Period Tracker Ovulation Cycle ★4.2 Period Tracker & Ovulation App ★3.9 Fertility Friend Ovulation App ★4.7 Period tracker & calculator ★4.7 Period Tracker - My Calendar ★4.6 Period Tracker and Ovulation ★4.2 Clover-Period & Cycle Tracker ★4.4