Meridian Fitness Tracker

Track reps, sets and volume

Only for iPhone

Free · Designed for iPhone. Not verified for macOS.

iPhone

Meridian is your ultimate strength training partner. Just launch the app, place your iPhone, and start your workout. Using your iPhone's camera, Meridian automatically counts your reps and sets, scores your form, and nudges you when it's time to go heavier. It works for all the strength exercises you do in the gym: including squats, deadlifts, bench press, overhead press, bicep curls, lunges, pull-ups, push-ups, rows, tricep kickbacks, Romanian deadlifts, hip thrusts, and sit-ups. Features - Automatic rep counting via real-time phone body pose detection (no wearable or special equipment required). - Workout History: every workout saved with a full summary of exercises, sets, reps, volume. - Strength Progress: see your volume trends over time, overall and by move, and all of your PRs. - Audio-only mode: skip the camera and log entirely by voice when you need to. - Private: All processing happens on-device. Your camera feed is never recorded or transmitted.

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Version 2.0 is a major release adding some top-requested features: - Real-time form coaching. After every set, Meridian scores your form against ACSM and NSCA movement standards and gives you one specific cue to improve. No vague tips, just a score, a target, and what to do differently next set. After your workout, see Form Insights to know exactly which reps broke proper form. (Form data is for personal reference only and is not medical or professional advice). - Progressive overload. When you've mastered a weight, Meridian tells you. It tracks your history and surfaces a weight suggestion during your rest break, right when you're deciding what to load next. Update the weight for your next set with a single tap. - Personal records. Meridian tracks weight PRs and volume PRs across your workout history and celebrates them in the moment. - Editable workout history. Missed a rep? Changed weight mid-set? Easily edit your workout history. In addition, version 2.0 has a number of bug fixes to the UI, rep counting, reliability, and move detection.

The developer, Meridian Fitness Labs, LLC, 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
    • Meridian Fitness Labs, LLC
    Size
    • 2 MB
    Category
    • Health & Fitness
    Compatibility
    Requires iOS 26.4 or later.
    • iPhone
      Requires iOS 26.4 or later.
    • Mac
      Requires macOS 26.4 or later and a Mac with Apple M1 chip or later.
    • Apple Vision
      Requires visionOS 26.4 or later.
    Languages
    • English
    Age Rating
    9+
    Copyright
    • © Meridian Fitness Labs, LLC