Where can I download the Radinn app? January 11, 2022 14:03 Updated The Radinn app works both on Android and iOS and can be downloaded viaGoogle Play or the App Store. Related articles How do I connect my jetboard in the Radinn app? How do I create and sign in to my Radinn account? Why do I need the Radinn app? What is the Battery Optimizer feature? What is a firmware update?