DotDiary

Private, offline period tracker & log — no account, no tracking.

Your cycle, kept to yourself.

DotDiary is a fast, discreet diary for your period and symptoms. Everything you log is saved straight into Apple Health on your iPhone — DotDiary keeps no copy, has no account, and makes no network calls.

What it does

2-tap period logging and 22 symptoms, with a calendar you can backfill any day.
Predictions with confidence labels that never vanish, even on irregular cycles.
Cycle-length and symptom-pattern charts, and a doctor-ready PDF report.
Lock-screen & home-screen widgets, discreetly worded.
Face ID lock, neutral app icons, and an optional decoy screen.
Import from Flo, Clue, or CSV — your data written into your own Apple Health.
One-time DotDiary Pro. No subscription, ever.

Support

Questions, ideas, or a bug to report? We’d love to hear from you.

Email support

We usually reply within a couple of days. Please include your app version (Settings shows it) so we can help faster — nothing from your diary is ever needed.

Privacy

DotDiary collects no data. Read the full Privacy Policy.