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Diboru
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Cycle & period

A calm, clear cycle calendar

Logged and predicted periods, your fertile window and ovulation day at a glance — with logging that takes seconds.

Calendar

Everything in one glance

Predictions learn from your own history and update when a period is late. Log flow, symptoms, mood and notes in seconds.

  • Cycle data is encrypted on your device and always “only me”
  • Optional two-way sync with Health Connect (e.g. Samsung Health)
  • Diboru Plus adds deeper cycle insights and a doctor-ready PDF report

Diboru is not a medical device and must not be used as contraception.

Made for real life

Log in seconds

Flow, symptoms, mood and notes — only what you want to record.

Gentle predictions

Next period, fertile window and an ovulation estimate, calculated on your phone.

Only me

Cycle data is never part of any sharing feature.

Doctor-ready report

With Plus, create a PDF on your phone and share it only if you choose.