-maybe you've noticed, only a few apps on the ipad will display to an external monitor. youtube, videos, photos, the keynote application, and some third party apps as well will go out to an. Best app for using an ipad as an external display duet display. app store $15.99. like app. june 14, 2018. when i am away from the office and need to catch up on work, i miss having a second display. thanks to my ipad pro, i don’t have to be totally down to one display. duet display allows me to use my tablet as a second monitor for my. You can use your ipad as an external touch bar by using duet, a $9.99 app on the app store. as originally mentioned on fcp.co , duet allows you to use an ios device as an external display, and its.
On your ipad pro, open the app store and install duet display – at the time of writing, it costs
