HomeAppsMedicalCharting AppApps like Charting App Here are some great alternatives to Charting App by John Schmalenberg : PeakDay Fertility Tracker ★3.5 Ovulation Tracker App - Premom ★4.6 OvuView: Ovulation & Fertility ★3.8 Ladytimer Period Calendar ★4.2 Period Calendar And Ovulation ★4.8 Fertility Friend Ovulation App ★4.7 OvaGraph - Official TCOYF App ★3.9 Lutea NFP Period&Cycle Tracker ★3.8 Ladytimer Ovulation Calendar ★4.7 My Period : Period Tracker ★4.5 Read Your Body ★4.0 Period Calendar ★4.4 Mira Fertility & Cycle Tracker ★4.4 Period Tracker Period Calendar ★4.6 Period Tracker & Fertile days ★4.1 Ovulation Calculator-Fertility ★4.0