Youna
Teen Period Tracker — Private by Design
Download on the App Store
Teen Period Tracker — Private by Design
Download on the App StoreWhat Youna does
Track periods, log symptoms, and see predictions — with info cards that explain what's happening in your body.
Log period days and see predictions for your next cycle right on the calendar.
Smart predictions based on your history, improving with every cycle you log.
Record mood, pain, and energy levels. Spot patterns across your cycle.
Understand what's happening in each phase of your cycle, written for teens.
See your cycle at a glance without even opening the app.
Optionally send period and fertile window events to your Apple Calendar.
Keep your data behind Face ID or a passcode for extra peace of mind.
Disguise the app as a calculator on your home screen.
Set daily reminders for the pill or any medication, with custom times and days.
Youna never sends your health data anywhere. No account required, no cloud, no tracking — just your phone.
Pay once for Premium and unlock all features forever. No monthly fees, no paywalls after purchase.