Chainfire's DSLR Controller has been around for a few years now, and while it has yet to leave beta status, it's still your best bet for controlling a Canon EOS camera from an Android phone or tablet without any cables involved. The app continues to inch ever so slowly towards the big 1.0, with today's updating bringing it up to version 0.99.3. The changelog is rather lengthy, but one of the primary changes is support for new auto focus modes and a redesigned way of handling them in the latest EOS models.
There really is no other app out on Android as robust as Chainfire's DSLR Controller when it comes to... controlling your DSLR camera. The $8 app - which already had over 10,000 downloads and a boatload of control features - just got a whole lot better this morning with a major update that should have the app's fans absolutely ecstatic. The mile-long changelog includes tons of fixes and improvements, but the new feature list is impressive on its own.
As someone who primarily shoots with Nikon equipment, I was somewhat disappointed to learn that Chainfire's DSLR Controller (while awesome) lacked support for Nikon cameras back when it came out. Looking to alleviate the Nikon user's plight, Helicon Soft Ltd. introduced Helicon Remote (beta) to the Android Market some time ago, allowing Nikon and Canon users alike to shoot while tethered to an Android tablet running Honeycomb 3.1 or later.
Helicon Remote boasts an impressive list of features, from advanced (read 15+ exposure) bracketing, to full screen live view, to time lapse shooting (which, unfortunately, isn't in the current beta).
We first told you about DSLR Controller back in August, and there was immediately some kick-back due to its combination "high" price tag and beta status. Still, if you're looking for a way to combine your Android phone or tablet with a Cannon EOS DSLR on-the-cheap, Chainfire released a free, lighter version of DSLR Controller called Remote Release into the Market just a while ago.
Remote Release offers limited functionality compared to DSLR Controller, but may fit the bill perfectly for some of you.
If you've been reading Android Police for a little while, then you've probably heard the name Chainfire thrown around a time-or-two. After all, he has delivered some awesome and useful apps like Chainfire3d and CF-Bench to the community. His latest offering to the Android Market, DSLR Controller, is probably the most impressive yet, as it allows you to control your Cannon EOS DSLR camera directly from you phone or tablet, no computer required.