Clara - Period & Cycle Tracker
by Andres Wetzel
· Health & Fitness
· Free
On the App Store since October 2025
· Data updated
Clara - Period & Cycle Tracker is made and published by Andres Wetzel. AppBrain is an independent app data site and isn't affiliated with Andres Wetzel. The app name, icon, screenshots and description belong to Andres Wetzel and are shown as published on the App Store.
AppBrain's verdict
- Last updated
- August 11, 2026
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Releases
Updates seen on the App Store- Version
- 2.81
- Launched
- October 2025
No changelog data
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Technology
Found in the app by AppBrain- Price
- Free
- App size
- 7.97 MB
- Content rating
- High
Technologies used by Clara - Period & Cycle Tracker
About the app and developer
About Clara - Period & Cycle Tracker
Clara - Period & Cycle Tracker is a health & fitness app developed by Andres Wetzel.
What is the rating of Clara - Period & Cycle Tracker?
Clara - Period & Cycle Tracker has no ratings yet.
Is Clara - Period & Cycle Tracker free?
Clara - Period & Cycle Tracker is free. The app size is 7.97 MB. The latest version available is 2.81. The last update was on August 11, 2026.
What are the requirements for Clara - Period & Cycle Tracker?
The app has a content rating of High Maturity. The app has been available on the App Store since October 2025.
Developer information for Andres Wetzel
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Store listing
By Andres Wetzel, from the App Store
Screenshots by Andres Wetzel, from the the App Store listing
Description by Andres Wetzel Written by the developer, not by AppBrain. Click to read.
Clara — Period & Cycle Tracking
Track your menstrual cycle with privacy and clarity. Clara blends simple daily logging with cycle-phase-aware insights, so you can see patterns in flow, symptoms, sleep, and mood across every phase of your cycle. All data stays on your device.
KEY FEATURES
CYCLE TRACKING
- Visual calendar with color-coded flow intensity
- Log spotting, light, medium, and heavy flow
- Next-period prediction with a confidence interval
- Personalized fertile window based on your own cycle history
- Average cycle length and variability from your data
SYMPTOM LOGGING
- Log 16+ common symptoms across your cycle
- View symptoms grouped by phase (menstrual, follicular, ovulatory, luteal)
- Spot patterns in cramps, headaches, mood, digestion, and more
SLEEP & MOOD (Premium)
- Log sleep hours, sleep quality, wake-up mood, and energy
- Automatic sleep import from Apple Health — open Clara and your graphs are already filled in
- Manual entries always win over imported values
- Correlate how you slept and felt with the phase you were in
CYCLE INSIGHTS (Premium)
- 14-day recent activity strip: flow, sleep, and mood at a glance
- Symptom heatmap across menstrual, follicular, ovulatory, and luteal phases
- Sleep, mood, and energy by phase — including a percent-stacked view of mood distribution
- Ovulation and fertile-window estimates tied to your personal cycle length
OVULATION & FERTILITY
- Estimated fertile window on the calendar
- Gradient display for the ovulation period
- Calculations based on your own cycle history
- Complete monthly cycle at a glance
APP LOCK (Premium)
- Face ID / Touch ID lock for peace of mind
- Clara stays locked until you authenticate
EXPORTS
- PDF reports for healthcare visits
- CSV data export for spreadsheets
- iCal calendar export for predicted dates
- Custom date ranges (Premium for complete history)
PRIVACY FOCUSED
- All data stored locally on your device
- No cloud sync, no accounts, no tracking
- No analytics, no advertising
- You control every entry
FREE VS PREMIUM
Free:
- Last 2 months of data access
- All core logging features
- Basic pattern viewing
- PDF export
Premium (one-time purchase, no subscription):
- Full historical data access
- Cycle Insights (heatmap, sleep/mood/energy charts)
- Sleep & Mood logging with Apple Health auto-sync
- App Lock with Face ID / Touch ID
- Complete PDF / CSV / iCal exports
- Single purchase, no recurring fees
MULTI-LANGUAGE SUPPORT
Available in English, German, Spanish, French, Japanese, and Korean — fully localized.
ABOUT
Clara is a personal tracking tool. Menstrual cycles vary naturally between individuals. Pattern views are observations based on your logged data and are intended to inform conversations with your healthcare provider.
Note: Clara does not provide medical advice, diagnosis, or treatment. Always consult a qualified healthcare professional.
Track your menstrual cycle with privacy and clarity. Clara blends simple daily logging with cycle-phase-aware insights, so you can see patterns in flow, symptoms, sleep, and mood across every phase of your cycle. All data stays on your device.
KEY FEATURES
CYCLE TRACKING
- Visual calendar with color-coded flow intensity
- Log spotting, light, medium, and heavy flow
- Next-period prediction with a confidence interval
- Personalized fertile window based on your own cycle history
- Average cycle length and variability from your data
SYMPTOM LOGGING
- Log 16+ common symptoms across your cycle
- View symptoms grouped by phase (menstrual, follicular, ovulatory, luteal)
- Spot patterns in cramps, headaches, mood, digestion, and more
SLEEP & MOOD (Premium)
- Log sleep hours, sleep quality, wake-up mood, and energy
- Automatic sleep import from Apple Health — open Clara and your graphs are already filled in
- Manual entries always win over imported values
- Correlate how you slept and felt with the phase you were in
CYCLE INSIGHTS (Premium)
- 14-day recent activity strip: flow, sleep, and mood at a glance
- Symptom heatmap across menstrual, follicular, ovulatory, and luteal phases
- Sleep, mood, and energy by phase — including a percent-stacked view of mood distribution
- Ovulation and fertile-window estimates tied to your personal cycle length
OVULATION & FERTILITY
- Estimated fertile window on the calendar
- Gradient display for the ovulation period
- Calculations based on your own cycle history
- Complete monthly cycle at a glance
APP LOCK (Premium)
- Face ID / Touch ID lock for peace of mind
- Clara stays locked until you authenticate
EXPORTS
- PDF reports for healthcare visits
- CSV data export for spreadsheets
- iCal calendar export for predicted dates
- Custom date ranges (Premium for complete history)
PRIVACY FOCUSED
- All data stored locally on your device
- No cloud sync, no accounts, no tracking
- No analytics, no advertising
- You control every entry
FREE VS PREMIUM
Free:
- Last 2 months of data access
- All core logging features
- Basic pattern viewing
- PDF export
Premium (one-time purchase, no subscription):
- Full historical data access
- Cycle Insights (heatmap, sleep/mood/energy charts)
- Sleep & Mood logging with Apple Health auto-sync
- App Lock with Face ID / Touch ID
- Complete PDF / CSV / iCal exports
- Single purchase, no recurring fees
MULTI-LANGUAGE SUPPORT
Available in English, German, Spanish, French, Japanese, and Korean — fully localized.
ABOUT
Clara is a personal tracking tool. Menstrual cycles vary naturally between individuals. Pattern views are observations based on your logged data and are intended to inform conversations with your healthcare provider.
Note: Clara does not provide medical advice, diagnosis, or treatment. Always consult a qualified healthcare professional.