MCAS Tracker vs POTS Check

This MCAS Tracker helps you manage mast cell activation symptoms through structured tracking, advanced analytics, and personalized insights. Designed for people living with Mast Cell Activation Syndrome, it provides clarity around reactions, histamine triggers, and symptom cycles, helping you understand what causes flare-ups and how to prevent them. With precise tools for daily tracking, it transforms complex data into actionable health insights. Track and Understand Your Reactions - Quick symptom tracking - Record hives, itching, flushing, headaches, GI distress, or breathing issues in seconds to capture your full experience. - Food and supplement logs - Track meals, ingredients, and supplements to uncover patterns that cause histamine intolerance or trigger mast cell reactions. - Trigger identification - Log environmental, emotional, and seasonal factors to discover what contributes to your flare-ups. - Advanced analytics - View charts and correlations linking food, stress, sleep, and reactions to pinpoint your top triggers and patterns over time. - Medication tracking - Log antihistamines, mast cell stabilizers, or EpiPen use to monitor effectiveness and consistency. - Daily health journal - Combine symptom notes, mood, and activity levels for a complete picture of your condition each day. - Secure, exportable reports - Generate PDF or CSV summaries to share with allergists, immunologists, or healthcare providers for data-driven care. - Encrypted storage - Protect sensitive health data with strong encryption and optional Face ID or Touch ID authentication. Built for Daily Use - Simple, user-friendly design - Quickly record symptoms and insights without extra effort. - Apple Health integration - Sync metrics like heart rate, sleep, and activity to understand how physical health impacts mast cell responses. - Personalized reminders - Stay on track with alerts for medications, hydration, meals, or journaling. - Goal tracking - Set goals like reducing flare frequency or improving sleep quality and visualize progress through trend charts. - Correlation analysis - Identify which foods, times, or environments consistently cause flare-ups or relief. - Offline and cloud backup - Log entries anytime with automatic syncing when reconnected. - Regular updates - Access new tools and refinements designed to make symptom tracking effortless and accurate. Go Beyond Reaction Tracking - Custom MCAS tracker plan - Follow guided steps to monitor symptoms, medications, and triggers across days or weeks. - Comprehensive health record - Track everything from diet, supplements, sleep, and bowel patterns to stress and emotional states in one connected system. - Educational insights - Learn about mast cell activation, low-histamine diets, and lifestyle adjustments that support stability. - Lab and test logging - Record lab results and notes from medical appointments to maintain a complete personal health record. - Activity and wellness tracking - Track rest, exercise, and stress to balance recovery and prevent overexertion. Start Managing MCAS with Confidence Setup is fast - start logging symptoms, tracking reactions, and uncovering your personal triggers in minutes. Choose a flexible subscription plan and manage it directly through the Apple Store. Every feature in this tracker is built to help you identify patterns, reduce uncertainty, and feel more in control of your health. Transform data into understanding and find the balance your body needs. Start tracking today to uncover your triggers and take the next step toward stability and better quality of life. Any insights provided by this MCAS Tracker do not constitute medical advice. The app is designed for tracking purposes only and is not intended to diagnose, treat, cure, or prevent any disease or condition. EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

POTS Check is a free home wellness screening tool that helps you explore whether you may have Postural Orthostatic Tachycardia Syndrome (POTS), or other forms of orthostatic intolerance that cause symptoms like dizziness, rapid heartbeat, and fatigue when standing. POTS Check helps you document your cardiovascular response and arrive at your provider appointment with organized, clinically-legible data. **HOW IT WORKS** Using your Apple Watch and iPhone, POTS Check guides you through the NASA Lean Test, a clinically-recognized screening protocol that monitors your heart rate response when transitioning from lying down to standing. Your Apple Watch continuously monitors your heart rate throughout the test. If you have a blood pressure cuff, you'll enter readings at key intervals — BP data adds critical context, including Proportional Pulse Pressure (PPP), which can reveal vascular patterns that heart rate alone cannot detect. After the test, you receive a clinical-format report with graphs and a per-minute data table you can bring to your healthcare provider for interpretation. **KEY FEATURES** • Guided NASA Lean Test Protocol Step-by-step guidance through a standardized baseline and standing assessment with real-time Apple Watch coaching and posture validation. • Clinical-Format PDF Reports Provider-ready reports with a per-minute HR, SBP, DBP, and Proportional Pulse Pressure table — aligned with the format used in specialist clinic presentations. • Blood Pressure Integration Enter BP readings at key intervals. Includes Proportional Pulse Pressure (PPP) — a vascular metric that complements heart rate data. BP flags (Orthostatic Hypotension, Orthostatic Hypertension) apply established AHA definitions. • Configurable Baseline Duration Choose a 5-, 10-, or 15-minute supine baseline. Default is 10 minutes — the Bateman Horne Center's recommended clinical minimum. • Test Notes Add free-text notes to any session — current symptoms, recent medications, activity level — for richer context in your provider report. • Age-Based Reference Ranges Appropriate screening thresholds based on your age (pediatric 13–19: ≥40 bpm; adult 20+: ≥30 bpm), presented as reference ranges for provider interpretation. • Symptom Logging to document symptoms during the standing phase with timestamps. • Health Profile Import baseline vitals from Apple Health for additional context. • Two Account Options — Guest Mode: Anonymous, single-test option with instant results — Secure Account: Encrypted local storage for unlimited test history, trend charts, Health Profile, and PDF export • Privacy-First Design All data stays on your device with AES-256-GCM encryption at rest. No cloud upload required. • You Own Your Data and can export it or permanently delete it at any time. **IMPORTANT NOTES** POTS Check is a wellness screening tool, NOT a medical device or diagnostic tool. Results are for informational purposes and discussion with your healthcare provider. This app does not diagnose POTS or any medical condition. Blood pressure monitoring requires a separate manual BP cuff. Apple Watch does not measure blood pressure. Requires Apple Watch (watchOS 11.0+) and iPhone (iOS 18.0+). **PRIVACY & DATA** • All test data encrypted at rest (AES-256-GCM) • All health data stays on your device — no cloud upload • Optional privacy-respecting analytics (can be disabled in Settings) • No personal information collected or shared • Full control over data deletion Visit potscheck.com/privacy for complete data handling information.