Slow evening, so decided to play with the WU-1a a little more. Of course, Apple gizmos may be different, but I imagine, since it is a fairly simple app, not much.
Basically, using the Wireless Mobile Utility app you can:
- Use Live View on a tablet/phone
- Actuate the shutter
- Download a low res image to the tablet/phone
- Synchronize the camera clock
- Set device and camera shutdown/battery options
- Select image size to download to tablet/phone (not camera size)
- Embed location data in the downloaded image
- A few other things maybe
You cannot control camera settings remotely.
A few screenshots from the tablet.
WMU opening screen
Live View on tablet before the shot
Viewing photo after download on tablet