
Orbelle: Period Tracker
Private cycle & ovulation log
1 ratings
Free
In-App Purchases
Rating summary
About
Orbelle is a period and cycle tracker that keeps your cycle yours. Log a day in seconds, see your next period as an honest range, and keep every entry on your iPhone. There is no account to make.
MEET AURIE
Aurie is a little phoenix who grows with your cycle, paced by your own days, not a fixed 28. When your period ends she is reborn from the embers as a baby. By your estimated ovulation she is fully grown and glowing. Late or irregular? She simply stays grown and content.
PREDICTIONS YOU CAN PLAN AROUND
Your next period shows as a likely range and a possible range. Tap "Why this prediction?" to see which cycles were used, which were left out, and why.
LOG A DAY IN SECONDS
One sheet of simple chips: flow, spotting, pain, symptoms, mood, energy, discharge, ovulation and pregnancy tests, temperature and notes. Everything is optional. Spotting is kept separate, so it never moves your predictions.
A CALENDAR YOU CAN READ AT A GLANCE
Logged periods, predicted periods, estimated fertile days and estimated ovulation, shown with shapes as well as colors.
INSIGHTS IN PLAIN WORDS
Your recent cycles against your usual range, your averages and how much your cycles vary. Pattern Mirror points out what tends to come back each cycle, like bloating in the days before your period. After each cycle, a Rebirth Recap goes into your Feather Book.
A DOCTOR REPORT, FREE
Pick any date range and Orbelle makes a clean PDF to bring to an appointment: cycle lengths, a printable cycle map, symptoms with their timing, pain, mood and energy by phase, temperature, tests, and the questions you want to ask.
FOR WHERE YOU ARE
Tracking your cycle, trying to conceive, on hormonal birth control, or pregnant. Orbelle changes what it shows as your life changes.
PRIVATE BY DESIGN
No account, no sign-up, no analytics and no third-party code. Lock Orbelle with Face ID. Reminders can stay discreet on your Lock Screen. Share with Apple Health only if you want to. Export a CSV or an encrypted backup any time, and erase everything with one confirmation.
ON YOUR WRIST AND HOME SCREEN
Free widgets for your Home Screen and Lock Screen, and a free Apple Watch app.
ORBELLE PRO
Free covers everything you need to track. Pro adds extras:
- Plan Ahead: check trips and big days against your predicted periods
- Deeper insights: this cycle against your usual, symptoms and moods by cycle day, mood and energy by phase, and a temperature chart
- Your prediction track record, period by period
- What helped: see what you noted helped on days with cramps or a headache
- Symptom chips: track anything, like caffeine, a run or a supplement
- All of Aurie's phase guides
- Cycle stories and your year with Aurie
- Every Pattern Mirror insight, for moods as well as symptoms
- Four app themes and five extra app icons
Orbelle Pro is $4.99 a month or $39.99 a year, or Orbelle Forever is $99 once. Prices may vary by country. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the period, and you can manage or cancel them in your Apple Account settings. There is no free trial.
Predictions are estimates only. Orbelle is not birth control and does not give medical advice.
Terms of Use: https://orbelleapp.com/terms
Privacy Policy: https://orbelleapp.com/privacy
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What's New in Orbelle
1.0
October 27, 2026
3
Subscriptions & In-App Purchases
Orbelle Pro, yearly
Everything in Pro, billed once a year.
$39.991 Year






