Creighton. Sympto-Thermal. Marquette. Billings. So many different methods to track your menstrual cycle. It can be confusing to find one that works for you.
Neo takes the proven elements from these and many others to create an easy, fast, and powerful way to chart.

- Free *45 Day* trial. We want to be sure the app is working well for you! Very low cost afterward.
- Starts up faster than any other charting app. Super easy to record your sign and get on with your life.
- Still works without a cell or WiFi signal. Often there is not a good signal where you may be recording your signs!
- View your chart on your device, going as far back as you like. View up to 6 cycles at a time.
- Have PDFs of charts securely sent to you that you can then print.
- Share with your spouse! Your data is synchronized in the Cloud and you can share your chart with others that you choose.
- Continuous updates and new features added thanks to feedback from users

What’s New

Version 1.24.4

Small enhancement that makes it easier to start charting!

Ratings and Reviews

2.6 out of 5
5 Ratings

5 Ratings

Aecttu ,

A lot of potential

This app is pretty rudimentary right now in its early days. The developer is very responsive, making this app hopeful for being very helpful. Especially integrating with Tempdrop. It has great potential.

DragonYoXYZ12 ,

No go

Can’t even set up an account because the keyboard stays up after email/password entry, preventing me from reading/answering the end of the “is your email address correct” question.

Wingshockeygal ,

Pretty useless

The app crashes every time when entering data. This renders it useless.


Neo Fertility App LTD
10 MB
Health & Fitness

Requires iOS 9.0 or later. Compatible with iPhone, iPad, and iPod touch.



Age Rating
Rated 12+ for the following:
Infrequent/Mild Alcohol, Tobacco, or Drug Use or References
Infrequent/Mild Medical/Treatment Information
Infrequent/Mild Sexual Content and Nudity
© 2018 Neo Fertility App LTD
In-App Purchases
  1. One Year of NeoFertility $9.99


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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