# Symptom Tracker: Health Diary — Chronic Pain & Fatigue Log

> Chronic illness symptom and trigger tracker with analytics and PDF reports. (iPhone/iPad app by Knyaz Harutyunyan.)

- Source: https://appshunter.io/ios/app/symptom-tracker-health-diary/id6761538239 (this page in markdown: same URL + `.md`)
- Developer: [Knyaz Harutyunyan](https://appshunter.io/developer/1712024056)
- Category: Medical, Health & Fitness
- Price: Free with in-app purchases
- Rating: 5.00/5 from 1 App Store ratings
- Age rating: 4+
- Requires: iOS 17.0 · 16 MB
- Languages: German (Germany), Arabic, Danish, American English, Finnish, French (France), Italian, Japanese, Korean, Dutch and 6 more
- Released: 2026-04-14
- Data updated: 2026-09-08
- Monetization: freemium
- User reviews in markdown: https://appshunter.io/ios/app/symptom-tracker-health-diary/id6761538239/reviews.md

## What is Symptom Tracker?

Living with a chronic illness means spending years collecting symptoms in your head, trying to explain months of suffering in a 10-minute doctor's appointment. Symptom Tracker changes that.

Symptom Tracker is the premium chronic illness diary designed for people managing complex, invisible conditions — fibromyalgia, IBS, migraines, lupus, PMDD, POTS, EDS, ME/CFS, endometriosis, arthritis, and more. Log your pain, fatigue, mood, medications, and triggers in seconds. Our analytics find the patterns you've been missing for years.

TRACK EVERY CONDITION, SEPARATELY
Most symptom trackers throw everything into one messy list. Symptom Tracker uses Condition Profiles — isolated workspaces, one per illness. Your fibromyalgia data never mixes with your migraine data. Switch between conditions in one tap. Each profile comes pre-loaded with the symptoms and triggers that matter most for that condition, so you can start logging in under a minute.

Free tier: 1 condition profile.
Premium: unlimited profiles — perfect if you manage multiple chronic illnesses.

SMART TRIGGER ANALYSIS
After 10 days of logging, our on-device analytics identify the patterns you've been missing. We automatically calculate the correlations between your habits and your symptoms so you can clearly see what's driving your flares.

See clear data like:

Fibromyalgia pain increases by 3x on days with poor sleep and high stress.

IBS flares frequently follow a 72-hour pattern after high-sugar meals.

This is the insight your doctor needs — and the one you've been searching for.

DOCTOR-READY PDF REPORTS
Export a clinician-formatted PDF report of any date range — average severity, most common triggers, symptom trends, medication log — all in a format doctors recognize and appreciate. Share it via AirDrop, email, or Messages before your appointment. Arrive prepared. Leave with answers.

LOG IN UNDER 60 SECONDS
Chronic illness brings fatigue and brain fog. The log entry is designed around that reality — large tap targets, symptom chips that remember your usual patterns, auto-fill from Apple Health. Morning, afternoon, evening, and night logging so you can capture how a day actually unfolds, not just a daily average.

BUILT FOR YOUR CONDITIONS
Pre-built profiles with condition-specific symptoms and triggers for:
Fibromyalgia — widespread pain, fatigue, tender points, brain fog, sleep quality
Migraine & Headache — pain location, aura, nausea, light sensitivity, prodrome
IBS — bloating, cramping, bowel patterns, food triggers, stress correlation
PMDD & PMS — cycle-phase tracking, mood, breast pain, hormone patterns
Lupus — joint pain, rash, fatigue, sun exposure, flare prediction
POTS & Dysautonomia — heart rate, dizziness, orthostatic symptoms, hydration
EDS — joint stability, pain, dislocation events, skin, fatigue
ME/CFS — post-exertional malaise, cognitive function, energy envelope
Arthritis — joint-specific pain, stiffness, swelling, weather correlation

And more — or create a fully custom condition

PREMIUM FEATURES
Unlimited condition profiles
Advanced trigger correlation analysis
Cross-condition insights
Doctor-ready PDF export
Apple Watch companion — log from your wrist
Full HealthKit sync — HRV, sleep, steps auto-imported
Complete history — no date limit
Unlimited medications
CSV data export

YOUR DATA IS YOURS
We do not sell your health data. We do not show ads. Your symptom logs are encrypted and stored locally on your device. You can export or delete everything from within the app at any time. Health data is the most personal data that exists — we treat it that way.


Terms of Use (EULA): https://languagekitvocabulary.wordpress.com/terms-of-use-eual/
Terms of Service: https://languagekitvocabulary.wordpress.com/about/
Privacy Policy: https://languagekitvocabulary.wordpress.com/privacy-policy/

## Key features

- Condition-specific profiles
- Smart trigger analysis
- Doctor-ready PDF reports
- Fast logging under 60 seconds
- Pre-built symptom lists
- Apple Health integration

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Premium Yearly, 7-days free trial | $39.99 | per year |
| Premium Monthly | $9.99 | per month |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Premium Lifetime | $69.99 | one-time |



## Frequently asked questions about Symptom Tracker

### What is Symptom Tracker?

Symptom Tracker is a premium chronic illness diary designed to help users log symptoms, medications, and triggers. It offers analytics to identify patterns and generate PDF reports for doctors.

### How does Symptom Tracker help with chronic conditions?

It allows users to track symptoms for specific conditions separately using Condition Profiles. This helps in understanding how different factors influence flares for each illness, like fibromyalgia or IBS.

### Can I use Symptom Tracker for multiple chronic illnesses?

Yes, the Premium version offers unlimited Condition Profiles, allowing you to manage and track data for multiple chronic illnesses without mixing them.

### What kind of reports can Symptom Tracker generate?

Symptom Tracker can export clinician-formatted PDF reports of any date range. These reports include average severity, common triggers, symptom trends, and medication logs, formatted for doctor appreciation.

### How quickly can I log symptoms in Symptom Tracker?

The logging interface is designed for speed and ease, especially for users experiencing fatigue or brain fog. Entries can be completed in under 60 seconds with large tap targets and auto-fill options.

### Does Symptom Tracker have ads?

No, Symptom Tracker does not contain advertisements. The app is ad-free, allowing for an uninterrupted user experience focused on health tracking.

### What is the pricing for Symptom Tracker?

Symptom Tracker offers a free tier with one condition profile. Premium access, which includes unlimited profiles and advanced features, is available through a monthly subscription ($9.99/month) or a yearly subscription ($39.99/year) with a 7-day free trial.

### On which devices can I use Symptom Tracker?

Symptom Tracker is available for iPhone and iPad devices, making it accessible for users within the Apple ecosystem.

## Version history (last 4 releases)

### 1.3 — 2026-05-28

Bug fixes.

### 1.2 — 2026-05-13

Bug fixes and UI Improvements.

### 1.1 — 2026-04-29

Bug fixes.

### 1.0 — 2026-04-14

No release notes.

## Apps similar to Symptom Tracker

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [头痛管家](https://appshunter.io/ios/app/id6759094355) | — | Free | Medical |
| [GynDiary](https://appshunter.io/ios/app/gyndiary/id6760619935) | — | Free | Medical |

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All apps by Knyaz Harutyunyan: https://appshunter.io/developer/1712024056

## Related topics

[autoimmune symptom tracker](https://appshunter.io/ios/topics/autoimmune-symptom-tracker)

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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 2026-09-08.*