Link Controller can run on the iPad.
MAX series supporting Ultra HD/4K60 4:4:4 via Native and IP architectures can be controlled by this App.
Also this app is compatible with 5 MAX series.(MAX-20, MAX-36, MAX-72, MAX-144, MAX-216)
You can switch video, audio and edit all of input and output names.
Various preferences can be available.
You can also use Preset and it help control AV conveniently.
The iPad uses WiFi connection to control the MAX series.
But You can experience the MAX-216 environment without Wi-Fi access in demo mode.