Mt Spokane Photography said:
....I was wondering what Canon version you were using.....
EOS Utility Version 2.12.2.1, it's what was in the box with my 6D.
Seriously, if one has an Android device with USB host support (which includes most current models) and a somewhat recent Canon, the DSLR Controller app is only USD $8.00, a USB host cable adapter/dongle/thingy can be had for USD $3.00 to USD $20.00, it's very inexpensive to try.
Plus, once a USB host adapter is in hand, a plethora of USB devices become plug and play on your Android, things like thumb drives, card readers, external drives, keyboards, mice, mostly whatever.
The DSLR Controller web site lists compatible cameras, their list of compatible Androids is woefully incomplete and somewhat wrong. I have it running on four devices, only one of them is listed.
Support is rather lame, it mostly consists of a
single thread of hundreds of pages at xda. I've had no need of the xda thread though, what few answers I needed were all on the
app's main web site.
I find a USB host adapter so handy, one stays in my phone's case. When I'm out and about with the camera, my camera accessory belt pouch carries the standard USB cable, phone is always available if I need to tether. If I've planned ahead to tether for a specific shot or if I'm tethering in a studio environment, I tether to tablet.
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I looked briefly at the Breeze site, it's Windows only so not as portable as an Android solution, it's got some license restrictions, it's pricier than Android solutions, I'll pass on that one.
I do thank you for the lead though, it's always good to know more of what all is out there and available. Multi camera support looks real trick indeed but way beyond my current needs and wants.