Vesta. Period calendar
Period calendar is a very easy-to-use menstruation and ovulation calculator that helps women get or avoid pregnancy naturally. By actively studying each menstrual cycle based on basal body temperature, menstrual cycle patterns and other symptoms, this menstrual calendar can accurately predict next period, ovulation and safe days.
Using a unique machine learning algorithm, this mobile app lets women know in advance the best time to increase their chances of getting pregnant if they're trying to conceive, or when to use extra protection if they're not.
Tracking your periods, ovulation, fertility and safe sex days has never been so easy and straightforward.
4.6 average rating
10500+ ratings
750000+ users
10500+ ratings
750000+ users
This app has been very helpful in tracking the regularity of my cycle with extreme precision. I have friends who use it as well, some have used it to get pregnant others have used it to know when not to have sex as a more "natural" (still could possibly get pregnant so take care) form of birth control.
Sunja Boles
Suitable for birth control use. I appreciate the neutrality of this app. Many other apps seem geared towards conceiving.
Peggy Fuller
Nice and accurate very easy to understand
Francis Lilian
