Practical
I can tell it was developed by a professional. Very practical, focused, and useful.
Free
About
This workout tracker allows you to plan, log, and review your strength training progress. It offers detailed exercise tracking, customizable workout plans, and an extensive exercise library. All your data is stored locally, ensuring privacy and offline access.
✓Workout planning and templating
✓Detailed set logging with rest timers
✓Extensive exercise library with custom options
✓Progress review with volume heatmaps
✓Local data storage and iCloud backups
✓Offline functionality
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What's New in GainBook
1.1
September 9, 2026
User reviews
FAQ
Does GainBook have ads?
No, GainBook is completely ad-free. The developer emphasizes a clean user experience without any advertisements interrupting your workout tracking.
How does GainBook handle user data privacy?
GainBook prioritizes user privacy by storing all data locally on your device. No account or internet connection is required, and you have the option to export and import your database for backups.
What devices does GainBook support?
GainBook is available for iPhone and iPad. It is designed to provide a seamless experience across Apple's mobile devices.
How often is GainBook updated?
GainBook is actively developed by its creator, who uses it weekly. This means you can expect regular updates with new features and improvements based on real-world usage.
Can I create my own exercises in GainBook?
Yes, GainBook allows you to create your own custom exercises. You can add them to the extensive built-in library, which already includes hundreds of exercises with instructions and images.
Does GainBook require an internet connection to use?
No, GainBook is fully functional offline. You can plan, log, and review your workouts without needing an internet connection, making it ideal for any gym environment.
What is the age rating for GainBook?
GainBook has an age rating of 4+. This indicates it is suitable for users of all ages and does not contain any mature content.
How does GainBook calculate training volume for specific exercises?
GainBook correctly calculates training volume for dumbbells and single-leg or single-arm exercises, ensuring accurate progress tracking for all types of strength training movements.