Barbell531

5/3/1 strength tracker

USD 4.99 · Designed for iPad. Not verified for macOS.

A clean, simple tracker for the 5/3/1 strength program. Track cycles, lifts, and PRs—no fluff, just results. Train smarter. Get stronger. Barbell531 is the cleanest, most focused way to follow the proven 5/3/1 strength training method. Whether you’re chasing new PRs or maintaining year-round strength, this app keeps your training organized, progressive, and simple to follow. Features • Automatic 5/3/1 cycle and week calculations • Custom training maxes for each lift • Visual progress tracking and 1RM forecasting • Warm-up and top-set guidance for every session • Offline-first, privacy-friendly design • Clean, minimalist interface—built for the barbell, not the screen Why Barbell531? • No subscriptions, no ads, no clutter • Accurate 5/3/1 percentages and progression logic • Stay consistent and see strength gains over time • Designed by lifters, for lifters About the 5/3/1 Method The 5/3/1 method is one of the most effective and time-tested approaches to building long-term strength. Barbell531 helps you apply its principles with precision—no spreadsheets, no guesswork. Privacy-Friendly No accounts. No data collection. Everything stays on your device. Disclaimer: This app is an independent training companion based on the 5/3/1 strength training method. It is not affiliated with or endorsed by Jim Wendler or Wendler Strength Systems LLC. Lift. Log. Progress. Download Barbell531 and start your next cycle today.

Ratings & Reviews

  • This app has not received enough ratings or reviews to display an overview.

The developer, Mako Technology Labs, 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 based, for example, 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

    Provider
    • Mako Technology Labs LLC
    Size
    • 31.3 MB
    Category
    • Health & Fitness
    Compatibility
    Requires iOS 15.1 or later.
    • iPhone
      Requires iOS 15.1 or later.
    • iPad
      Requires iPadOS 15.1 or later.
    • iPod touch
      Requires iOS 15.1 or later.
    • Mac
      Requires macOS 12.0 or later and a Mac with Apple M1 chip or later.
    • Apple Vision
      Requires visionOS 1.0 or later.
    Languages
    • English
    Age Rating
    9+
    Copyright
    • © Mako Technology Labs LLC
  • Privacy Policy

    • Supports

    • Family Sharing

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

    More by Mako Technology Labs

    You Might Also Like