# HealCalendar: Medical Diary — Your AI health coordinator

> Your AI health coordinator (iPhone/iPad app by Niels Frank.)

- Source: https://appshunter.io/ios/app/healcalendar-medical-diary/id6757150255 (this page in markdown: same URL + `.md`)
- Developer: [Niels Frank](https://appshunter.io/developer/1864889236)
- Category: Health & Fitness, Medical
- Price: Free with in-app purchases
- Age rating: 12+
- Requires: iOS 15.1 · 47 MB
- Languages: American English
- Released: 2026-01-18
- Data updated: 2026-06-13
- User reviews in markdown: https://appshunter.io/ios/app/healcalendar-medical-diary/id6757150255/reviews.md

## What is HealCalendar?

HealCalendar: Medical Diary

Managing a chronic or complex condition can feel like a full-time job. HealCalendar helps you stay organized with a privacy-first health timeline for symptoms, medications, appointments, life events, and medical documents — all in one place.

No account required. Your data stays on your device.

KEY FEATURES

Health Timeline Calendar

Visual timeline view (past + upcoming months)

Track good/bad days with color indicators

Log symptoms, medications, appointments, and life events

Multi-day tracking and filters by entry type

Symptoms & Illness Tracking

Track illnesses with custom names (e.g., migraine, flare)

40+ predefined symptoms or create your own

Severity tracking (1–10) and duration tracking

Medication & Therapy Log

Track medications, supplements, and therapies

Dosage, schedule, start/stop dates

Side effects and notes over time

Medical Appointments

Record doctor visits (specialty, notes, outcomes)

Document diagnoses and recommendations

Preparation notes so you don’t forget key questions

Life Events

19 categories (stress, travel, sleep changes, etc.)

Add context to your timeline to spot possible patterns

Medical Documents

Capture documents with your camera

Import PDFs and images

Organize labs, reports, and doctor letters

Stored locally for your control

Insights that help you reflect (not diagnose)

3-month overview and simple statistics

Trend indicators (improving / worsening)

Good/bad day ratio visualization

Weekly symptom patterns

Correlations between symptoms, events, and medications

PREMIUM (SUBSCRIPTION)

HealCalendar Premium (Monthly) unlocks optional AI features designed to help you understand and organize your information (not provide medical diagnoses), including:

AI Health Assistant (summaries, appointment preparation, suggested questions)

Medical document analysis (including images)

Health Report PDF generation (doctor-ready summary)

Up to 100 AI conversations per month

Price: $4.99 per month (may vary by region).
Payment will be charged to your Apple ID account at confirmation of purchase.
Subscriptions renew automatically unless canceled at least 24 hours before the end of the current period.
Your account will be charged for renewal within 24 hours prior to the end of the current period.
You can manage or cancel your subscription anytime in your App Store account settings.

Backup & Restore

Encrypted backup files

Save to iCloud, Google Drive, or anywhere you choose

Full restore support

Languages

English, German, French, Spanish

Privacy by design

Data stored locally on your device

No account required

AI is optional and requires explicit consent

Delete your data anytime from inside the app

Disclaimer: HealCalendar is for organization and informational support only and does not provide medical advice, diagnosis, or treatment.

Privacy Policy: https://healcalendar-legal-dddb6c198365.herokuapp.com/#privacy

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

Additional Terms: https://healcalendar-legal-dddb6c198365.herokuapp.com/#terms

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Premium | $4.99 | per month |



## Version history (last 3 releases)

### 1.9 — 2026-02-24

•Blood Pressure & Pulse: Pulse can now be logged on its own without blood pressure. Both values are visible in the timeline and entries list.
•New navigator icons for better clarity and faster navigation.

•Wellbeing & Activity: 9 wellbeing tags like "Lots of energy", "Good sleep", or "Social activity" as multi-select. Exercise remains as an optional add-on.

•Entries Tab: Entries are now grouped by specific date, e.g. "Monday, February 23 (Today)".

•Overview: Current medications and supplements at a glance at the top, with collapsible analysis section below containing all insights.

•Bugfix: Symptoms are now saved and displayed correctly.

### 1.8 — 2026-01-21

you can now track your blood pressure and activity levels
+ bug fixes for data entry fields

### 1.7 — 2026-01-19

No release notes.

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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 2026-06-13.*