Deficit Grams: Weight Tracker

Daily CICO Weight Trends

$1.99 · Designed for iPhone. Not verified for macOS.

The missing weight change and calorie deficit dashboard for Apple Health. 100% private, on-device calculation, Apple Watch companion, and zero subscriptions. Translate your daily calorie deficit into real scale weight. Most calorie counters and fitness trackers tell you how much you ate or burned in abstract numbers, but leave you doing mental math to figure out what that actually means on the scale each morning. Deficit Grams acts as a focused, beautiful HUD for Apple Health. It reads your dietary calories, active energy burned, and weight history to project your daily weight trajectory in real time. KEY FEATURES: • Daily Weight Change in Grams/Oz: See today's estimated gain or loss in real time based on your net energy balance. • Apple Health Native: Works seamlessly with whatever food logger (Foodnoms, MacroFactor, MyFitnessPal, etc.) and fitness tracker (Apple Watch, Garmin) you already use. • Actual vs. Expected Trends: Interactive charts that overlay your real morning weigh-ins against your mathematical CICO trajectory. • Apple Watch App & Complications: Glance at today's balance right from your watch face. • Flexible Units: Seamlessly switch between kcal and kJ, kg and lb/oz. • Mindful Safeguards: Daily projected weight change stays masked until a healthy minimum food intake (1,200 kcal / 5,021 kJ) is met, discouraging unhealthy restriction. • 100% Private: All calculations happen strictly on your device. Your health data is never collected, tracked, or transmitted to any server. • No Subscriptions: Built for indie craftsmanship. A clean, one-time purchase with zero ads, accounts, or recurring fees. --- Disclaimer: Deficit Grams is intended for informational and motivational tracking purposes only and does not constitute medical, nutritional, or dietary advice. Always consult a physician or qualified healthcare provider before making significant changes to your diet, caloric intake, or exercise routine.

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The developer, James Williamson, 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
    James Williamson
    Size
    2.9 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.
    • Apple Watch
      Requires watchOS 10.0 or later.
    Languages
    English
    Age Rating
    9+
    Copyright
    © 2026 Jamie Williamson
  • Privacy Policy

    • Supports

    • Family Sharing

      Up to six family members can use this app with Family Sharing enabled.

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