Smooth Cycle app for iPhone and iPad

*Smooth Cycle: Your Partner in Fertility and Cycle Health*
*SYNC YOUR MENSTRUAL CUP WITH YOUR CYCLE*
Take the guesswork out of using your menstrual cup.
Know your cups fluid level at a glance.
Get alerts before it’s full.
Say goodbye to overflow worries.
*STAY PREPARED FOR EVERY PERIOD*
Predict your next three menstrual cycles.
Receive timely reminders when your period is near.
*TAKE CHARGE OF YOUR FERTILITY*
Estimate your ovulation day with precision.
Track your fertile window.
See your daily conception probability.
*GAIN VALUABLE CYCLE INSIGHTS*
Understand each phase of your cycle.
Log symptoms with ease.
Discover insights into cycle and period lengths.
Share your hormonal health with your healthcare provider.
*YOUR CYCLE DATA, FULLY SECURE AND PRIVATE*
No account required to start.
Keep your biodata offline and anonymous.
Rest easy—your data stays safe with us.
We’re committed to providing premium cycle care—for free, forever. We take your privacy seriously, so you can focus on what matters most—your health and well-being.
By installing Smooth Cycle, you agree to our terms and privacy policy:
www.smooth.vn/terms
www.smooth.vn/privacy
Please seek a doctor’s advice in addition to using this app and before making any medical decisions.