
About
Easily manage your fitness club experience from your mobile device. Book classes, access your membership details, and enter your club using QR codes. Stay updated with club information and class reminders.
What's New in Underground
1.27.0
May 31, 2026
* Bug fixes and improvements
User reviews
Developer apps
FAQ
How do I enter my club with Underground-Gym?
You can enter your club using the QR code feature within the Underground-Gym app. This allows for a contactless and convenient entry process.
Can I book classes through Underground-Gym?
Yes, Underground-Gym allows you to book classes directly with your favorite club through the app. You can also receive reminders for upcoming classes.
What membership details can I view?
You can preview your membership details within the Underground-Gym app. This includes information about your current membership status.
Does Underground-Gym track my attendance?
Yes, the app allows you to monitor your club and class attendance history. This feature helps you keep track of your fitness activity.
Is Underground-Gym available on Android devices?
Currently, Underground-Gym is only supported on iPhone devices. Compatibility for other platforms may be considered in future updates.
How often is Underground-Gym updated?
The app was last updated on May 31, 2026, with version 1.27.0. This indicates a relatively recent update, suggesting ongoing development and support.
What is the age rating for Underground-Gym?
Underground-Gym has an age rating of 4+. This means it is suitable for users of all ages, with no specific content restrictions.
Does Underground-Gym have ads?
No, Underground-Gym does not contain advertisements. As a free application, it provides an ad-free experience for users.




