LoadSense: Body Battery

Apple Watch HRV Coach

$6.99 · In-App Purchases · Designed for iPad. Not verified for macOS.

Turn Apple Watch recovery, HRV, sleep and training load into a private body battery score with local coach guidance for push, cap, or recovery days. How much body battery can you spend today? LoadSense turns Apple Watch data into a private daily energy budget: recovery, sleep, HRV, resting heart rate, SpO2, workouts, and training load become one clear body battery score plus coach guidance you can act on. FULL APP ACCESS INCLUDED • Body battery score (0-100) built from Apple Health signals • Private daily coach for push, cap, or recovery days • Daily energy budget with safe spend, reserve, and tomorrow projection • Recovery drivers that explain what raised or drained your score • 30-day history to spot patterns in sleep, fatigue, and load • ACWR training load trends for rapid workload changes • CNS tap test for a quick nervous-system check • Multi-sport load breakdown for strength, cardio, mixed training, and 80+ HealthKit workout types BUILT FOR THE WATCH YOU ALREADY WEAR No extra band. No account. No cloud dashboard. LoadSense reads your existing Apple Health history and starts working from day one. LOCAL COACHING, REAL CONTEXT LoadSense combines sports-science methods with your personal baselines: • ACWR by Gabbett for workload monitoring • Session RPE by Foster for training load • HRV recovery context by Buchheit • Fitness-Fatigue modeling inspired by Banister PRIVATE BY DESIGN Your health data, score, and coach context stay on device. No external AI call, no tracking, and no account required. When Apple Intelligence is available, coach wording can be generated on device while LoadSense keeps calculations and safety guardrails local. Works best with Apple Watch for full recovery analysis. Terms of Use (EULA): https://bnjdpn.github.io/LoadSense/terms Privacy Policy: https://bnjdpn.github.io/LoadSense/privacy

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LoadSense now focuses on a clearer Body Battery experience. This update improves local coach wording, refreshes recovery and daily energy-budget guidance, and keeps history, tap test, and training-load tools easier to access.

The developer, Benjamin Dupin, 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

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

    Seller
    • Benjamin Dupin
    Size
    • 9.3 MB
    Category
    • Health & Fitness
    Compatibility
    Requires iOS 26.0 or later.
    • iPhone
      Requires iOS 26.0 or later.
    • iPad
      Requires iPadOS 26.0 or later.
    • Mac
      Requires macOS 26.0 or later and a Mac with Apple M1 chip or later.
    • Apple Vision
      Requires visionOS 26.0 or later.
    Languages
    • English and French
    Age Rating
    16+
    • 16+
    • Frequent
      Medical/Treatment Information

      Contains
      Health or Wellness Topics
    In-App Purchases
    Yes
    Copyright
    • © 2026 Benjamin Dupin