Estri Health
Track your menstrual and ovulation cycles with smart AI
Estri Health launched on January 7, 2026 with 3 votes, #5,632 of 14,584 launches that month and more than 50% of that year's launches.
What it does
Track your menstrual cycle with clarity and confidence using smart AI. Our period tracker predicts periods, ovulation, and fertile windows while helping you understand cycle patterns and common menstruation concerns. Designed for simplicity, privacy, and accuracy—so you can make better health decisions every month
Track your period and predict your cycle with AI. Accurate ovulation, fertility predictions, and personalized insights. 100% private.
Does a similar job
all alternatives →- IMI made a privacy friendly and simple app to track my menstruation2024 · play.google.com · ▲732
Hey HN, after the app I actually used to track my period wanted me to log in and save my data in the cloud, I decided to write my own. Most apps in this area are based on a subscription model and display far too much information anyway. For me, a simple calendar is enough where I can add a few notes if necessary. So that is the result of my work - a simple design and the data is only saved on the smartphone.
LadyLog - A period tracker2024 · play.google.com · ▲89Easy to use period tracking app that respects your privacy
Period-Calculator.com2020 · period-calculator.com · ▲63Privacy-first period calendar with smart predictions 📅
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