
About
This app functions as an offline workout planner, gym log, and training journal. It allows users to build custom routines, record exercise details, and maintain a lifetime of workout history without requiring an internet connection or subscription. Data is stored locally for privacy and can be exported at any time.
What's New in GRX
0.0.3
October 7, 2026
Sharing a workout now creates a link that opens straight in the app. If the person doesn't have the app yet, they get a step-by-step guide to download it.
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FAQ
Does GRX have ads?
No, GRX is completely ad-free. The app explicitly states 'No ads' and is designed to provide an uninterrupted user experience.
How much does GRX cost?
GRX is a one-time purchase priced at $29.99. The app emphasizes 'Pay once. Yours forever.' with no additional subscription fees.
Can I use GRX without an internet connection?
Yes, GRX is designed for 100% offline use. All workout planning, logging, and history viewing can be done without an internet connection.
Is my workout data private with GRX?
Yes, privacy is a core feature. Your workout history stays on your device and is not sent to GRX servers, ensuring your data remains yours.
Can I export my workout data from GRX?
Yes, you can export your workout history, including weights, sets, and reps, with a single button in the settings. This allows you to keep a copy or use your records in other compatible applications.
What devices does GRX support?
GRX is available on Apple Watch and iPhone. Optional iCloud sync is also supported through your own Apple account.
How often is GRX updated?
The latest version is 0.0.3, and it was last updated on October 7, 2026. While specific update frequency isn't detailed, the app has received updates.
What is the age rating for GRX?
GRX has an age rating of 4+. This indicates it is suitable for a wide range of users, including younger individuals interested in fitness tracking.








