Apps like Periodical

Here are some great alternatives to Periodical by Arno Welzel :
Period Calendar Period Tracker
Period Calendar Period Tracker
★4.9
Period Calendar
Period Calendar
★4.4
Period Tracker & Fertile days
Period Tracker & Fertile days
★4.1
Ladytimer Period Calendar
Ladytimer Period Calendar
★4.2
Once -A special period tracker
Once -A special period tracker
★4.4
HiMommy: Ovulation & Pregnancy
HiMommy: Ovulation & Pregnancy
★4.5
Easy Period Calendar ovulation
Easy Period Calendar ovulation
★4.3
Period Tracker and Calendar
Period Tracker and Calendar
★4.9
Period Calendar Tracker
Period Calendar Tracker
★4.5
Clover－Period & Cycle Tracker
Clover－Period & Cycle Tracker
★4.5
FemX Period &Ovulation Tracker
FemX Period &Ovulation Tracker
★3.8
Ovulation Calendar & Fertility
Ovulation Calendar & Fertility
★4.8
My Period : Period Tracker
My Period : Period Tracker
★4.5
Period Tracker - Cycle Tracker
Period Tracker - Cycle Tracker
★4.2
Period Assistant
Period Assistant
★4.0
Menstrual & Ovulation Calendar
Menstrual & Ovulation Calendar
★4.1