Which iOS app should I use for playing Just Dance with my phone as a controller?

Just Dance Controller is an iOS app developed by Ubisoft that allows iPhone users to control Just Dance games on consoles like Nintendo Switch, PlayStation, or Xbox without purchasing additional controllers. By utilizing the phone's built-in sensors or camera for motion detection, it tracks dance moves and provides real-time scoring synced with the game. This app is particularly useful for casual players or social gatherings where extra controllers are scarce, as it eliminates the need for Joy-Cons or other peripherals. Reviews indicate that many users appreciate the cost savings and convenience, with one stating, 'Worked as advertised and cost at no additional charge for using the phone as a controller.' Specific features include motion tracking that mimics arm movements, integration with health apps to monitor calories burned during sessions, and compatibility with various Just Dance editions for a seamless experience. However, some limitations exist: users report that accuracy can vary compared to dedicated controllers, with occasional missed inputs or reliance on optimal lighting for camera-based tracking. In real-world scenarios, it serves well for fitness enthusiasts who want to track workouts while gaming or for families looking to expand player options affordably. While not flawless, its free access and functional design make it a solid choice for enhancing Just Dance playability on a budget.