GRIT Miami is a free iPhone app developed by PushPress Inc. It falls under the category of Lifestyle, specifically Health & Fitness. This app is designed to cater to the needs of GRIT Miami members, providing them with a convenient way to manage their gym membership.

With GRIT Miami, members can easily reserve their place in a class, sign up for gym events, and perform general account management tasks. The app allows users to update their headshots and credit card information, ensuring that their account details are always up to date.

The user-friendly interface of GRIT Miami makes it easy for members to navigate through the app and access the features they need. Whether it's booking a class or updating personal information, the app provides a seamless experience for gym-goers.

Overall, GRIT Miami is a valuable tool for members of GRIT Miami, offering them a convenient way to manage their gym membership and stay connected with the latest events and updates.