Roadie is fully standalone and doesn’t need the app to work. However, the free Roadie Tuner app gives you access to more features and the ability to customize your tuning experience. Using the app, you can change your Roadie’s settings, create your own new tunings and instruments with a more comfortable view. Once you make changes on the app, all you have to do is sync with your Roadie device and you’ll be ready to tune. Our tech team continuously releases new firmware updates through the app that improve Roadie’s performance and keep it up to date with the latest features.