MCAS Journey
Tracker | Pain Relief
Free · In‑App Purchases · Designed for iPad. Not verified for macOS.
Join 200,000+ users in the Health Journey Community.
MCAS Journey is an AI health tracker that connects your mast cell reactions, severe histamine responses, and daily habits to help you identify personal triggers and manage flare-ups. Built for quick, customizable logging, it links your hives, flushing, respiratory shifts, and brain fog with your medications, lab markers, stress, sleep, diet, and environment so you can manage your health with confidence.
COMPREHENSIVE DAILY TRACKER (80+ BIO-MARKERS)
- Cutaneous & Flush Reactions: Track hives (urticaria), sudden flushing, itching, dermatographism, and facial swelling.
- Respiratory & Cardiovascular: Log shortness of breath, wheezing, throat tightness, dizziness, and blood pressure shifts.
- GI & Histamine Flares: Record severe bloating, abdominal cramping, nausea, diarrhea, and acid reflux.
- Neurological & Systemic: Track brain fog, chronic fatigue, dysautonomia spikes, headaches, and body aches.
- Environmental & Food Triggers: Track high-histamine foods, temperature shifts, stress, chemical exposures, and exercise.
- Custom Trackers: Add your own unique symptoms, custom triggers, and tailored bio-markers.
INTEGRATED HEALTH TOOLS
- My Flare-up Log: Record acute allergic flares, anaphylactic episodes, and reaction spikes to isolate immediate triggers.
- My Meds: Log H1/H2 blockers (Cetirizine, Famotidine), Cromolyn Sodium, Xolair, EpiPen, and targeted supplements.
- My Labs: Track Tryptase, Histamine, Chromogranin A, IgE panels, and routine immune markers over time.
- My Care Team: Store contacts, log visit notes, prepare AI-guided questions, and export doctor PDF reports.
- My Health Score: Monitor overall health score, reaction trends, and medium-term progress over time.
- My Assessments: Take clinical screenings to track MCAS severity, histamine impact, and quality of life.
- My Goals: Get actionable goals tailored to your context—like low-histamine choices, pacing, or hydration.
PERSONALIZED AI LEARN & INSIGHTS
- AI Health Companion: Ask anything about your health and get real-time answers based on your history.
- Daily Journal: Get supportive insights on daily triggers—e.g., balancing food choices with stress or sleep.
- Knowledge Center: Get instant answers from medically reviewed sources tailored to your symptoms and history.
WHY MCAS JOURNEY?
- Privacy-First: Your health data is 100% encrypted and never sold.
- Multi-Condition Tracking: Manage overlapping symptoms and multiple conditions.
- Clinical Reports: Easily export PDF summaries for your doctor.
- Enterprise Security: HIPAA-ready, GDPR compliant, and AES-256 encrypted.
- Global Support: Available in 20+ languages.
IDEAL FOR
- Conditions: Mast Cell Activation Syndrome (MCAS), Mastocytosis, Histamine Intolerance (HIT), Dysautonomia, POTS.
- Symptoms: Hives, Anaphylaxis, Flushing, Brain Fog, Severe Bloating, Low Blood Pressure, Wheezing.
- Specialized: Multi-Condition Tracking, Overlapping Symptoms, Low-Histamine Logging, Flare Prevention.
IMPORTANT DISCLAIMER: This app is a personal symptom and data logging tool and is NOT a medical device. It does not diagnose, treat, or cure any condition. Always consult a licensed healthcare professional for medical advice, diagnosis, and treatment.
Privacy: https://mcasjourney.flutterflow.app/privacy
EULA: https://mcasjourney.flutterflow.app/termsAndConditions
--
Health Journey Labs by Onrival LLC
Supporting women's health, chronic conditions, autoimmune diseases, and complex health journeys.
Learn more at healthjourneylabs.com
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
The developer, Onrival LLC, 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:
- Location
- Contact Info
- Identifiers
- Usage Data
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Onrival LLC
- Size
- 66.3 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 14.0.0 or later.
- iPhone
Requires iOS 14.0.0 or later. - iPad
Requires iPadOS 14.0.0 or later. - iPod touch
Requires iOS 14.0.0 or later. - Mac
Requires macOS 11.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
English and 20 more
- English, Arabic, Danish, Dutch, Finnish, French, German, Hebrew, Hindi, Indonesian, Italian, Japanese, Korean, Norwegian Bokmål, Polish, Portuguese, Romanian, Russian, Spanish, Swedish, Turkish
- Age Rating
16+
- 16+
- Frequent
Medical Treatment information
Contains
Health or Wellness Topics
- In-App Purchases
Yes
- Premium $39.99
- Premium $4.99
- Premium $14.99
- Premium $39.99
- Premium $39.99
- Premium Lifetime $99.99
- Copyright
- © Health Journey Labs (Onrival LLC)

