This app is now obsolete – EOS Remote Review

I've used this app on an iPad and an iPhone to control a Canon 70D. As others have said, it's just OK. It will let you view photos and allow basic control of the camera for stills, not video. Unfortunately, Canon's goal is to obsolete this app, as well as their Camera Window app, with the new Canon Connect app. Once you download Camera Connect and figure out how to link it to your cameras (not intuitive, not easy), you will lose connectivity to EOS Remote. It's one or the other unless you relink the camera each time for each app. The only consolation is that they look the same and act the same. Once you have set up Camera Connect, which also works with Powershots, you can delete EOS Remote.
Review by Castgen10 on EOS Remote.