The Boost: Immune Guard System

Preventive Immune Monitoring

Only for iPhone

Free · Designed for iPhone. Not verified for macOS.

iPhone

The Boost: Immune Guard System is a comprehensive offline health monitoring app designed for individuals with weakened immune systems. It empowers you to stay ahead of potential infections, track critical health indicators, and maintain a safer, healthier lifestyle — all from the privacy of your device. Please note: This app is not a medical diagnostic or treatment tool. Always consult your healthcare provider for medical decisions. — AT-A-GLANCE HEALTH STATUS — • Intuitive "Traffic Light" indicator instantly shows your current health status: Green (Normal), Yellow (Risk), or Red (Danger) • Quick action buttons for adding records, logging symptoms, and accessing emergency protocols • Summary cards for vital signs and lab analytics at your fingertips — VITAL SIGNS & SYMPTOM TRACKING — • Record temperature, blood pressure, pulse, orthostatic test results, and energy levels • Comprehensive symptom checklist covering throat, nose, cough, gastrointestinal, skin, and oral symptoms • Trend graphs for 7, 30, and 90 days with color-coded anomaly highlights • Local rule-based analysis engine that triggers alerts for critical conditions such as neutropenic fever risk — LABORATORY ANALYTICS — • Track key lab values: leukocytes, neutrophils, lymphocytes, CD4, Vitamin D, and ferritin • Built-in normative ranges with automatic warnings for low and critical values • Neutrophil trend graph over 3 months for clear longitudinal insight • Full history of past lab results for easy review — IMMUNITY ENHANCEMENT — • Sleep tracking with quality ratings and warnings for insufficient rest • Nutrition logging for water and protein intake • Medication and supplement management with local reminders and course progress tracking • Built-in medication interaction checker — no internet required • Physical activity monitoring via device sensors with smart restrictions when neutrophils are low — INFECTION & TRIGGERS DIARY — • Log exposure events such as contact with sick individuals and location visits • Time-based correlation analytics to identify probable infection sources • Stay informed about patterns that may put your health at risk — EMERGENCY PROTOCOLS — • Step-by-step instructions for critical situations including fever management, neutropenia response, and general condition worsening • One-tap emergency contact calling for immediate assistance — ACHIEVEMENTS & MOTIVATION — • Earn badges for consistency: 7 consecutive days of data entry, 5 days of sleep tracking, ideal indicator balance, and more • Animated achievement cards celebrate your progress and keep you motivated — PRIVACY-FIRST & FULLY OFFLINE — • All data is stored locally on your device — nothing leaves your phone • No accounts, no cloud sync, no external dependencies • Clear All Data option to reset the app at any time — THOUGHTFUL DESIGN — • Minimalist, premium visual style with smooth microanimations and haptic feedback • Gesture-based navigation for a fluid, intuitive experience • Local notifications for data entry reminders, medication intake, and health status alerts The Boost helps you build daily health habits, catch warning signs early, and feel more in control of your well-being — all while keeping your data completely private.

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The developer, ISAMBARD WINTERVALE, 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.

    Privacy practices may vary, for example, based on the features you use or your age. Learn More

    Accessibility

    The developer has not yet indicated which accessibility features this app supports. Learn More

    Information

    Seller
    • ISAMBARD WINTERVALE
    Size
    • 3.5 MB
    Category
    • Productivity
    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.
    Languages
    • English
    Age Rating
    16+
    Copyright
    • © Isambard Wintervale
  • Developer Website
  • Privacy Policy