FND Tracker

FND Tracker

Symptom diary for FND

2 ratings
1 review
Free

Details

Released
August 27, 2026
Updated
October 22, 2026

Features

FND Tracker screenshot #1 for iPhone
FND Tracker screenshot #2 for iPhone
FND Tracker screenshot #3 for iPhone
FND Tracker screenshot #4 for iPhone
FND Tracker screenshot #5 for iPhone
FND Tracker screenshot #6 for iPhone
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About

This app serves as a private symptom diary for individuals with Functional Neurological Disorder. It allows for quick logging of symptom severity and clear days, tracks missed work, and stores important medical documents. Data can be exported for medical appointments or discussions.

✓Quick symptom logging (two taps)
✓Severity scale (0-10)
✓Clear day logging (one tap)
✓Missed work tracking
✓Document storage (PDFs, photos)
✓Exportable reports (PDF, CSV)
✓Optional biometric lock (Face ID, Touch ID)
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What's New in FND Tracker

1.0.4

October 22, 2026

Thank you again for the feedback that shaped this update. Each symptom now gets its own score. Tick a symptom and rate it from 1 to 10, so a bad tremor and a mild headache no longer share one number. Your overall severity for the entry is your highest symptom score. You can now log vitals. Record your heart rate and blood pressure separately from your symptoms, so they never count towards your daily symptom load. Readings show on your Today screen and day details, and you can include them in your PDF and CSV reports. You can now contact support straight from Settings. As always, nothing leaves your device unless you choose to export it.

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User reviews

Strange calendar

Each month calendar only shows 1st to 9th actual dates. There are dots for the other dates meaning it’s difficult to find the correct date to record against

Response from developer

Thanks for reporting this so precisely — you were right, and it was a real bug. At larger text sizes the two-digit dates (10th–31st) didn't fit and were being cut down, leaving only the dots. A fix is in version 1.0.3, which is on its way to the App Store. Thank you for using FND Tracker and for taking the time to write in — it made the fix easy to track down.

Developer apps

FAQ

What is FND Tracker?

FND Tracker is a private symptom diary designed for individuals living with Functional Neurological Disorder. It helps users log symptoms, track missed workdays, and store important medical documents securely on their device.

How does FND Tracker help with symptom logging?

Logging symptoms in FND Tracker is designed to be quick and easy, often requiring just two taps. Users can select from thirteen common FND symptoms and record their severity on a 0-10 scale.

Can FND Tracker help me track missed work?

Yes, FND Tracker allows you to track missed work days, including the duration, reason, and severity. This information is displayed alongside your symptom history in a calendar view.

How is my data protected in FND Tracker?

Your records are private and never leave your device unless you choose to export them. The app offers optional Face ID, Touch ID, or passcode lock for enhanced security, which re-arms when the app goes to the background.

Can I export my FND symptom data?

Yes, FND Tracker allows you to export your data for any date range in a clinical, paginated PDF or CSV format. You can choose which sections to include in your export for easy review by medical professionals or employers.

Does FND Tracker diagnose or treat FND?

No, FND Tracker is a personal record-keeping tool and does not diagnose, monitor, or treat any condition. It is not a substitute for professional medical care.

What devices is FND Tracker available on?

FND Tracker is available for iPhone and iPad devices, as indicated by its supported devices list.

How often is FND Tracker updated?

The latest version of FND Tracker is 1.0.2, and it was last updated on September 2, 2026. This suggests a recent update, indicating ongoing development and support.