Kind of a $30 toy. – CamRanger Wireless DSLR Camera Review

They're trying hard but it's a little bush league... adjustment confirmations ("FOCUSING!!!!!") consist of a full-page flash in your face ("ADJUSTING!!!"), thus diverting all attention from the actual image, the focusing points, etc. to the surface of the iPad. Precise focusing is THE reason for the gizmo in the first place. Losing it in a !!!FLASH!!!! !!!CONFIRMING!!! in your face is counterproductive. If the software engineers would spend some 'reality time' using the device they would definitely change ALL confirmation responses to an off-image color (instead of brightness) change. It's iffy as to whether or not I would recommend to a friend. The built-in eye strain from above-mentioned confirmation aren't doing anyone any favors. Is it worth it? Not yet.
Review by Calvinatorg on CamRanger Wireless DSLR Camera.