Fertility Friend FF Tracker15.22 - App Store

Track ovulation with confidence with the gold standard fertility charting app, trusted for over 25 years. Fertility Friend helps to accurately find your most fertile days, understand your ovulation pattern, and learn more about your unique cycle.

Join the millions of women who have used Fertility Friend while trying to conceive, including over 1 million who recorded positive pregnancy tests in the app.

Track your period and key fertility signs (BBT, cervical fluid, OPKs, symptoms). Fertility Friend will automatically create your chart, highlight your fertile window, and provide personalized insights, including when ovulation likely occurred and when to test for pregnancy.

Fertility Friend teaches you how to chart, what your signs mean, and gives you the confidence to never miss a fertile opportunity.

What’s FREE:
- We do not sell or share your data or display ads
- 30-day trial of premium features (No credit card, no auto-charge)
- Automatic ovulation detection
- Use Fertility Friend’s advanced (default) accurate ovulation detector or choose ovulation detection based on the Fertility Awareness Method (FAM)
- Interactive fertility chart with coverline and symptom display
- Color-coded fertility calendar: see your period, fertile days, ovulation and more at a glance
- Detailed and customizable data entry: period, BBT, OPK, CM, symptoms, meds, LH tests...
- Sync with Apple Health and Oura (automatic import of temps, heart rate, sleep, and more)
- Graphical cycle progress bar/ticker display
- Daily data summary
- Period tracking
- Menstrual cycle statistics: cycle length, phase length, ovulation dates
- Extensive TTC educational library: videos, lessons, quizzes, games, articles
- Searchable gallery of 240,000+ shared cycles.
- View real life BBT charts filtered by keywords
- Sharing possibilities (optional)
- Dark Mode and custom color themes
- Companion access to FertilityFriend.com

What’s PREMIUM (Highlights):
- All Free features plus
- Advanced fertility insights and analysis
- More graphs & detailed interpretations
- Enhanced data display on chart and calendar
- Cycle comparison tools
- Pregnancy Monitor
- Pregnancy Tracker
- Charts “Like Mine” gallery search
- Stats display on Chart Gallery searches
- Pattern detection
- Private, supportive community
- Additional expert tools developed over decades

Fertility Friend offers unmatched experience, accuracy, and depth to help you understand your cycle with confidence.

Important: This app provides educational estimates only and must not be used to avoid pregnancy or schedule medical procedures. Always consult your healthcare provider for medical advice.

Version History This is a technical update. Bug fixes and minor UI improvements. 15.22 5d ago This is a technical update. Bug fixes and minor UI improvements. 15.21 Sep 17 This is a technical update. Bug fixes and minor UI improvements. 15.20 Aug 31 This is a technical update. Bug fixes and minor UI improvements. 15.19 Aug 29 This is a technical update. Bug fixes and minor UI improvements. 15.18 Aug 18 This is a technical update. Bug fixes and minor UI improvements. 15.17 Aug 12 Revised Fertility Analyzer with better predictions and a confidence level indicator. Bug fixes and minor UI improvements. 15.14 Jul 29 Added an input field to enter temperature deviations and set a manual baseline. This is particularly useful for wearable devices that do not display temperature directly. Bug fixes and minor UI improvements. 15.12 Jul 14 Fix pregnancy tracker full calendar. Bug fixes and minor UI adjustments. 15.11 Jun 25 German, Italian and Spanish languages. Revised tab bar with prominent data (+) button and Interpret button. Improved predictions. Bug fixes and minor UI improvements. 15.10 Jun 22 New language settings, bug fixes and UI adjustments. 15.00 Jun 15 This is technical update. Bug fixes and minor UI adjustments. 14.38 May 5 Ovulation tracker card, Home Screen widget, bug fixes and UI adjustments. 14.37 Apr 28 - Fix CSV data import feature, bug fixes and minor UI adjustments. 14.36 Apr 13 Cycle Statistics UI fixes, Line Reader T/C fixes, bug fixes and UI adjustments. 14.35 Apr 7 Fix camera capture for Lightbox, bug fixes. 14.34 Mar 30 Fix startup crashes for some OS versions. 14.32 Mar 26 Ovulation & Pregnancy Tests dashboard card, Lightbox improvements, CD and DPO on data entry screen, bug fixes and UI adjustments. 14.31 Mar 24 Technical update and bug fixes. 14.28 Mar 13 Technical update, bug fixes and minor UI adjustments. 14.27 Mar 9 Data entry: More compact display of checkboxes, data field search bar, better selection of data field presets. Bug fixes. 14.26 Mar 4 Customize your quick action ribbon card, bug fixes. 14.25 Mar 2 Technical update and bug fixes. 14.24 Feb 25 Custom Screenshot improvements, Cycle Statistics Improvements and bug fixes. 14.23 Feb 23 Auto-save data on tab changes and bug fixes. 14.22 Feb 15