Stay Fit Gym is a free Android app developed by UPfit SRL that makes managing your gym activities easier. The app provides several features, including class schedules, bookings, membership renewals, and becoming a member. You can also use your phone as a member card and keep track of your membership details, including the number of days left and benefits. Additionally, the app provides useful information about the gym and its updates.

The app's user interface is user-friendly, with a simple and intuitive design. It is easy to navigate, and the information is well-organized. The class schedules are up-to-date, and you can book your favorite classes straight from the app. The membership renewal process is hassle-free and can be done online in just a few simple steps. The app also allows you to become a member quickly and easily.

Overall, Stay Fit Gym is an excellent app for gym-goers who want to manage their activities efficiently. It provides several useful features and is easy to use. The app is free to download, and there are no hidden charges. If you are looking for an app to help you manage your gym activities, Stay Fit Gym is worth checking out.