The main QuickBoard app is required for the Companion app to work! Enhance your QuickBoard experience with a dedicated second-screen for guided exercises on iPad and iPhone. Quick pairing with the QuickBoard main app means zero setup headaches; just tap and go. --- Patents & Support QuickBoard technology is protected by U.S. Patents No. 10,446,049 and 11,590,402. For FAQs, setup guides, or to report issues, visit http://www.thequickboard.com/support