Blaze Workout Tracker 4+

Your Gym and Fitness App

Nils Ackermann

Designed for iPhone

    • 4.3 • 18 Ratings
    • Free
    • Offers In-App Purchases

iPhone Screenshots


Our mission: „Help you optimize your training results in the gym and at home by providing the most intuitive workout tracker possible.”

Key features:
• Intuitive interface so that you can focus on your gym session instead your of your phone
• Over 500 strength and cardio exercises to choose from, every exercise comes with high quality images that show you how to execute each exercise
• Over 130 exercises available that require no equipment and are perfect for your home workouts in case a gym is not available
• Create as many workouts as you like or choose from available default workouts, all without any extra charges
• Full flexibility to arrange exercises within a workout via drag & drop, also while the workout is already ongoing
• Compare your performance to other Beast athletes
• Beast Genius: Unique artificial intelligence engine that provides personalized training recommendations per exercise
• Widgets: add the Beast widget to your home screen to display key workout statistics without opening the app
• 1RM (one-repetition-max) calculation for every exercise including recommendations depending on your workout goal
• HealthKit: app integrates with HealthKit to synchronize workouts and body measures.
• Workouts can be organized with color labels
• A rest timer allows you to better time your workout
• Optionally create a Beast account and sign in to store your data in the cloud (secure server) and access your training data from any of your iOS devices
• See all your executed workouts in the history, you are still able to modify your workouts after they have been completed
• Track statistics for each exercise to monitor your progress including trend analysis
• In-depth statistical analysis of your training progress
• Identify areas for improvement and react immediately while your workout is going on
• Search through the exercise database via free text search or filter by muscle group
• Built-in stop watch while a workout is going on
• The app looks good night and day with dark mode support

Be patient, this is just the beginning. Many more features to come.

What’s New

Version 2.20

Rebranding as Blaze app. Added 300+ new exercise descriptions.

Ratings and Reviews

4.3 out of 5
18 Ratings

18 Ratings

baerjo ,

Good, lots of bugs.

This app is great but the bugs kill you. Sometimes it randomly erases everything and force closes. Then it’ll freeze multiple times in a row, then it’ll let you sign back in and you’re back in business. Great design but serious bugs that only seem to get worse. No updates to fix anything either, dead Dev team?

Developer Response ,

Sorry to hear this. Due to backend issues (database), there was a certain time period were app was not stable. Those issues have been fixed for some time now.

ESalin ,

This app is unusable

The app is not saving my workouts, is not intuitive in finding my workouts, and after purchasing the Pro version I don’t see where I have access to “unique” features. I will pursue a refund.

Mattimclellan11 ,

All of my workouts and history are gone.

All of my workouts and history are gone. No big deal🤷🏼‍♂️

App Privacy

The developer, Nils Ackermann, 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 Linked to You

The following data may be collected but it is not linked to your identity:

  • Health & Fitness
  • Contact Info
  • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More

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