# NFP Tracker — Track Daily Cycle Observations

> Track Daily Cycle Observations (iPhone/iPad app by Mitchell Fisher.)

- Source: https://appshunter.io/ios/app/nfp-tracker/id6757454342 (this page in markdown: same URL + `.md`)
- Developer: [Mitchell Fisher](https://appshunter.io/developer/1867083161)
- Category: Health & Fitness, Lifestyle
- Price: Free with in-app purchases
- Age rating: 17+
- Requires: iOS 14.0 · 29 MB
- Languages: English
- Released: 2026-06-12
- Data updated: 2026-08-06
- User reviews in markdown: https://appshunter.io/ios/app/nfp-tracker/id6757454342/reviews.md

## What is NFP Tracker?

NFP Tracker is a privacy-first charting app for individuals or couples practicing natural family planning.

Log the observations you already track each day in one simple place:
• Bleeding
• Monitor readings
• Mucus observations
• Temperature
• Symptoms
• Notes

Designed to replace paper charts and spreadsheets, NFP Tracker helps you keep consistent records and review your cycle history over time.

Features:
• Daily observation tracking
• Shared access for spouses
• Calendar and cycle history views
• Reminders to log observations
• CSV and PDF export options
• Support for multiple NFP approaches, including Marquette, Creighton, Billings, and sympto-thermal tracking

NFP Tracker provides educational summaries based on the data you enter. It is intended for tracking and recordkeeping only and does not provide medical advice, diagnosis, or treatment. Consult a licensed clinician or certified instructor for interpretation and guidance.

NFP Tracker Terms of Use: https://nfptracker.com/terms
NFP Tracker Privacy Policy: https://nfptracker.com/privacy

Apple Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Access (monthly) | $9.99 | per month |
| Access (yearly) | $64.99 | per year |



## Version history (last 5 releases)

### 0.4.3 — 2026-08-02

This update fixes a handful of bugs.

• Daily observations no longer get lost if you leave the page before they save. Switching days, changing tabs, closing the app, or backgrounding it now saves your entry first.
• Fixed an entry occasionally being saved to the wrong day when you switched days right after typing.
• Typing notes is smoother and saves less often.
• Fixed an error message that could appear when opening Settings or Subscription.
• Fixed a billing issue that could make an active subscription look inactive.
• General stability and reliability improvements.

### 0.4.2 — 2026-07-28

- Improved invite acceptance to reveal an error to the user when failed.

### 0.4.0 — 2026-07-26

- Added in-app support chat — reach us directly without leaving the app
- Improved cycle insights and predictions
- Mucus observation color is now optional
- Various bug fixes and performance improvements

### 0.3.2 — 2026-07-21

- Improved sync reliability so your observations stay up to date more consistently, especially after returning to the app.
- Fixed issues that could occasionally make a saved observation appear to fail.
- Made reminder scheduling more dependable.

### 0.3.1 — 2026-07-14

Fixed an issue where the app could lose connection to your data after being backgrounded, and improved reliability when completing onboarding on spotty connections.

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-06.*