MCAS Insight
Health & Fitness
$0.99 · Designed for iPad. Not verified for macOS.
MCAS Tracker is your personal health companion designed specifically for those managing Mast Cell Activation Syndrome (MCAS). Whether you’re newly diagnosed or have been navigating symptoms for years, this app makes it easy to track flares, log symptoms, monitor triggers, and communicate with your care team.
Key Features:
Daily Symptom Logging – Track severity, duration, and location of symptoms like nausea, hives, dry heaving, headaches, and fatigue.
Flare Tracker – Document when flares occur, what preceded them, and how long they lasted.
Trigger Identification – Log foods, activities, environmental exposures, and medications to find patterns.
Medication Log – Keep track of antihistamines, mast cell stabilizers, and other treatments.
Custom Reminders – Never miss a dose or forget to log a symptom again.
Reports & Exports – Generate detailed PDF or Excel reports to share with your healthcare provider.
Privacy First – Your data is securely stored and never shared without your permission.
Built for Real Life:
Living with MCAS can be unpredictable and overwhelming. This app helps you take back control by keeping everything in one place. Whether you're logging an acute reaction, managing your daily antihistamines, or tracking your diet, MCAS Tracker is designed with simplicity and flexibility in mind.
Community-Informed Design:
We’ve worked with individuals who live with MCAS to make sure this app addresses your real-world needs—from low histamine-friendly UI colors to easy ways to track both physical and emotional responses.
Ratings & Reviews
Fixed the reports and inslight and app crashing
The developer, Nicholas Relstab, 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 Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Nicholas Relstab
- Size
- 23.8 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 15.1 or later.
- iPhone
Requires iOS 15.1 or later. - iPad
Requires iPadOS 15.1 or later. - iPod touch
Requires iOS 15.1 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © 2025 Rel Dev Solutions, Inc
