Sorry for the confusion, Samer — I couldn’t get to the About screen in the app, and seeing the app version in the web interface doesn’t seem relevant. I had to add the demo site to get to the About screen, as without a successfully connected controller, the Manage Sites screen is the only one available (that seems a bit odd). So I’m on app version 1.8.1, which doesn’t agree with the 172 I see in Settings/General/iPhone Storage/OpenSprinkler (also odd) — doesn’t look like that’s getting updated in the source code.