243 reviews
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Download size

5 MB

Last updated



Works with

  • Windows Phone 8.1
  • Windows Phone 8

App requires

  • phone identity
  • music library
  • media playback
  • data services
  • movement and directional sensor
  • web browser component
  • HD720P (720x1280)
  • WVGA (480x800)
  • WXGA (768x1280)
What's this?

Supported languages (1)

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Grow stronger and build muscle everyday with this cutting edge weight training/bodybuilding app. You will be motivated to workout harder, strengthen your muscles, and gain more energy.

Whatever your fitness or training goals are, GymBuilder will help you to achieve them. Create your own personalized workout for the gym and track your progress with the help of powerful charts.

Facebook & Blog:

Key features:
• Included exercise database with detailed instructions
• Create your own exercises, either cardio or weights
• Customise your workouts, assign set/rep targets
• Clone workout/Create workout from a previous session
• Simply browse or search for exercises
• Modify past entries to correct mistakes
• Automatically hints weight and reps based on previous sets
• Track body measurements and weight + chart history
• View your history in detail including multiple chart options
• Automatic countdown timer between sets
• Share your strength records with friends via Facebook or email
• Automatic OneDrive backup and restore
• Export all our data to CSV
• Live tile support, including transparency
- Improved metric support of weight selectors
- small bug fixes

- Improved resuming support.

- Complete new user interface, new modern flatter look
- Start and end animation for all exercises
- Improved summary screen on your past workouts
- Many fixes and performance improvements throughout
- trial now allows 3 workouts (previously 1)

See for up to date details.
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  • by Antujuan 5/20/2015
    Great app for keeping track of different routines.
  • by Rodrigo 5/18/2015
    Hey you need to put more exercises here, the app is great but lack exercises, take a look at gym rat for android
  • by Roger 5/18/2015
    Everything I need to build routines, track, and motivate.
  • by Loic 5/16/2015
    Very good app.
  • by Dustin 5/8/2015
    Nice app, I like the ability to customize..
  • by Noah 5/6/2015
  • by Bryce 5/6/2015
    One step short of perfection. I really need the ability to list the amount of weight I plan to do for that day's routine. Otherwise, I just end up using excel since I can put the weights I'm supposed to do each day. If there's a way to do this, please respond because I'd really love to use your app
  • by Chadwick 5/6/2015
    Best gym app in the store.
  • by Mohamed 5/5/2015
    Perfect. Pictures in the exercises are nice. Maybe you could add short videos too in the future. Well done.
  • by Mostafa 5/4/2015
    UPDATED REVIEW :- it's the best app ever. Good Job Bro 😉 ..................................................... It's the perfect app that anyone need at gym but there is no photo guidance. It's just a steps written in English, So what if i can't speak English. There should be a two photos for each exercise in "start" and "end" position.