Majella: NFP & Period Tracker
Natural Family Planning
About
This app helps track your menstrual cycle and fertility signs according to natural family planning methods. It provides a clear chart of your observations and a calendar view of your cycle, with options to sync with Apple Health and export your data.
What's New in Majella
1.0.7
September 8, 2026
This update is about your chart being yours. - Your own codes and your own words now appear on the chart key and on the sheet you share with your instructor. - Add a colour to any day and it carries through to the chart and to the printed sheet. - The sheet you share has been redesigned to print cycle by cycle, aligned on day one. - Importing a file no longer changes or removes days you recorded yourself. - Fixed a problem where opening the import preview could alter your data before you chose anything. - Stability and reliability improvements.
MoreSubscription plans
Majella Pro Monthly
Full access to sympto-thermal charting & tracking
FAQ
What is Majella?
Majella is a Catholic charting app designed for natural family planning. It allows users to log daily observations like temperature and mucus to track their cycle and fertility signs.
Does Majella have ads?
No, Majella is ad-free. The app was built with privacy in mind, and it does not contain any advertisements or trackers.
What are the subscription options for Majella Pro?
Majella Pro offers a monthly subscription for $3.99 and a yearly subscription for $29.99. The yearly plan includes a 7-day free trial.
Can Majella sync with other health apps?
Yes, Majella can sync with Apple Health. This allows temperatures and observations recorded elsewhere to be automatically added to your chart, saving you from re-typing data.
How does Majella handle user data?
Majella prioritizes user privacy by not requiring accounts and keeping all data on the user's phone. Users can delete all their data with a single tap.
What is the age rating for Majella?
Majella has an age rating of 12+. This is suitable for teenagers and adults who are interested in fertility tracking.
How often is Majella updated?
The latest version of Majella is 1.0.6, last updated on August 23, 2026. Updates typically occur to improve functionality and user experience.
Can I export my fertility chart from Majella?
Yes, through the Premium subscription, you can export your chart as a PDF. This is useful for sharing with a fertility awareness instructor or doctor.