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The GRITT app lets you book in-person classes
The GRITT app is an all-in-one booking app for your fitness journey at GRITT. With the app, you will be able to book new in-person classes, see the classes you have booked and be able to manage them. You will be able to edit your account details and the card on file with the app as well. The app supports visibility of schedule of all available classes. Click on the classes tab to explore and start your fitness journey with us.What's New in the Latest Version 4.13.0
Last updated on Dec 10, 2025
Minor bug fixes and improvements. Install or update to the newest version to check it out!
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GRITT
4.13.0 by Momence
Dec 10, 2025