Selin: Period Tracker

Track your period, understand your menstrual cycle, and plan ahead with Selin. See estimated upcoming periods and ovulation dates, keep a clear period calendar, and record symptoms, moods, and notes in one app.

PERIOD TRACKER & MENSTRUAL CALENDAR
Log your period dates and review your cycle history. See estimated upcoming periods, track cycle length, and keep your calendar organized.

OVULATION TRACKER & FERTILITY CALENDAR
View estimated ovulation days and fertile windows alongside your period calendar. Use these estimates to understand cycle patterns when planning for pregnancy.

SYMPTOMS, MOODS & NOTES
Record symptoms such as cramps and bloating, keep notes, and track mood changes throughout your menstrual cycle.

IRREGULAR PERIODS & CYCLE HISTORY
Review changes in period timing and cycle length over time, including irregular cycles. Your logged history stays easy to find in one place.

PERSONALIZED REMINDERS
Set reminders for your period, estimated ovulation, contraceptive pill routine, appointments, and other dates that matter to you.

MULTIPLE CALENDARS
Create and manage multiple calendars, with records and reminders organized in one app.

MENSTRUAL HEALTH INSIGHTS
Explore educational articles about periods, fertility, contraception, and reproductive health. Ask general questions through Selin's virtual assistant.

YOUR CYCLE, EASIER TO UNDERSTAND
Selin makes daily period tracking simple, whether you're just getting started or want a clearer view of your history.

Download Selin and start tracking.

Cycle and fertility predictions are estimates and may vary. Do not use Selin as a contraceptive method. Selin provides general educational information and is not a substitute for medical advice. Consult a qualified healthcare professional if you have health concerns.

Privacy Policy: https://selin.app/privacy-policy/
Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/