Protocol: Workout Log

Plan, log, and progress

Only for iPhone

Free · Designed for iPhone. Not verified for macOS.

iPhone

Private workout planning and tracking with reusable routines, fast set logging, rest timers, and progress insights. Plan your training, log every set, and see your progress. Fully free, no account needed and full privacy. Protocol is a focused workout log for people who want a fast, private way to organize strength training and record what they actually did. Build reusable workout protocols, start a planned or blank session, and keep your attention on the workout instead of the app. PLAN REUSABLE WORKOUTS • Create protocols for the routines you repeat • Choose exercises and planned set counts • Reorder exercises to match how you train • Maintain your own exercise library LOG WITHOUT FRICTION • Record weight, reps, time, distance, or calories • Recall your recent performance while entering the next set • Record optional bodyweight with each workout • Use imperial or metric units • Keep moving with a configurable rest timer and optional alerts SEE YOUR PROGRESS • Review workout history and session details • Track weekly workout frequency and training volume • Follow exercise-level progress over time • See personal records and estimated one-rep max trends for weighted exercises PRIVATE BY DESIGN Protocol has no accounts, ads, or analytics. Your workout data stays on your device unless you choose to export it. Export your data as JSON whenever you want. Whether you follow a fixed program or decide your workout as you go, Protocol keeps planning, logging, and progress in one clear place.

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The developer, Vaylent Inc., 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
    Vaylent Inc.
    Size
    7.6 MB
    Category
    Health & Fitness
    Compatibility
    Requires iOS 26.0 or later.
    • iPhone
      Requires iOS 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
    Age Rating
    9+
    Copyright
    © 2026 Vaylent Inc.
  • Developer Website
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