About
This app allows members of a specific fitness community to easily reserve spots in classes and sign up for gym events. It also provides tools for managing personal account details, such as updating profile pictures and payment information.
What's New in CrossFit 1904
3.42.0
June 3, 2026
Whether you prefer training before sunrise or just think everything looks cooler in black, dark mode has entered the chat. Same great app, now available in ninja. We also cleaned up how workout content displays and fixed deep links so tapping a video actually takes you where you want to go.
MoreFAQ
How do I reserve a class with CrossFit 1904?
You can reserve your spot in a class directly through the CrossFit 1904 app. Simply navigate to the class schedule and select the session you wish to attend to make your reservation.
Can I sign up for gym events using CrossFit 1904?
Yes, the CrossFit 1904 app allows members to sign up for various gym events. Look for an events section within the app to see upcoming activities and register.
How do I update my personal information in CrossFit 1904?
The app provides account management features, enabling you to update your headshot and other personal details. Access your profile settings to make these changes.
Is CrossFit 1904 free to use?
CrossFit 1904 is available for free download and use. However, as indicated, it does contain advertisements.
What devices are supported by CrossFit 1904?
CrossFit 1904 is designed for use on iPhones, iPads, and iPods. It is compatible with Apple's mobile operating systems.
How often is CrossFit 1904 updated?
The app was last updated on June 3rd, 2026, indicating recent development activity. Users can expect ongoing improvements and bug fixes.
What is the age rating for CrossFit 1904?
CrossFit 1904 has an age rating of 4+, making it suitable for a wide range of users. This rating suggests minimal content concerns.
Does CrossFit 1904 have ads?
Yes, CrossFit 1904 contains advertisements. These ads are part of the app's operational model.
