vPro 4+

Every other review is correct. This app just blows. And since it is the only way to program the Vista vPro outdoor lighting transformer, the vPro also blows. Avoid. Here are the issues

* Core functionality is broken. It seems like exiting the app turns the lights on. The step function, a cool test mode that simulates the passage of time so you can see the lights follow their programming, flat our doesn’t work.
* Interface is difficult to use even for an experienced and patient user.
* So-called ‘Help’ function is a link to PDFs of the install sheet
* The system works with a completely open bluetooth network. No security, no linking of devices. Just move near the box with your phone (or any device) and it sets up a bluetooth connection. Really.

I’m returning my Vista vPro today. You really have to wonder what else a company that did such a slipshod job with the software necessary to operate their device got wrong.

I like the concept. It works okay when it connects. The blue tooth signal is sketchy. You have to almost be standing on top of it to stay connected. The response/lag time is slow and choppy. If I dim or raise the lights in the app, it takes a while for the lights to catch up. This has the potential to be a pretty amazing app. I hope the developer continues to improve the quality.

We have the Visto vPro-75X2 since May 2017. Using iPhone 6 with iOS 10 and unable to connect to the unit. When opening the app I can see the location but cannot connect to it. I use around 8 or so other Bluetooth devices without any issues. My wife's phone (same as mine) worked initially and then 1 month later it stopped connecting just like mine. I called tech support and they suggested to swap the transformer. I just installed the new transformer and running into the same issue. For a $400 transformer this is very disappointing. Not sure what to do next. Might have to return the transformer and get a different manufacturer (Unique maybe)