Healstack
Supplement & Symptom Tracker
Only for iPhone
Free · Designed for iPhone. Not verified for macOS.
iPhone
Healstack is a personal substance tracker, harm reduction wiki, and health dashboard.
Log doses with a journal you can filter and search, browse a 200+ substance wiki with harm reduction data, and see your health trends in one dashboard. Your data stays in your account — no ads, no data sales.
FEATURES
- Dose logging with journal, filters, and search
- 200+ substance wiki with harm reduction information
- Health dashboard with trends over time
- Private by design
Healstack is built for harm reduction: honest information and personal tracking to help you make safer choices.
Ratings & Reviews
- This app has not received enough ratings or reviews to display an overview.
Fixed Face ID unlocking every time you open the app. It now only asks at sign-in.
The developer, Joshua Trommel, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Linked to You
The following data may be collected and linked to your identity:
- Health & Fitness
- Contact Info
- Identifiers
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Provider
- Joshua Trommel
- Size
- 5.1 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
13+
- 13+
- Infrequent
Medical Treatment Information
Contains
Health or Wellness Topics
- Copyright
- © 2026 Joshua Trommel