K-Rain ProEx ٤+

Over the years, I have used many applications. This is absolutely the worst app I have ever used. It is not intuitive, it is not user-friendly. I finally got to the point where I stopped using the app entirely and just manually set up my irrigation system. The hub took forever to hook up to my Wi-Fi, which is one of the highest rated and fastest Wi-Fi systems available. The hub continues to disconnect from the Wi-Fi about every four or five months requiring an entire reset. The system itself is not bad, but the application and the Wi-Fi interface are the worst I have ever seen in any device! I do not know why they have not addressed these issues. I would not recommend getting this system until they fix it.

This app is not extremely user friendly. Doesn’t always connect, and crashes a lot. Often times I need to change things multiple times for them to actually work or I give up and go to the controller. Needs a lot of overhaul.

Don’t spend the money on the WiFi transmitter. Don’t bother with this app. The app says it’s synced when it’s not. You think you have changed your sprinkler system settings but you have not. The whole process is difficult to set up. There are no online instructions provided by the manufacturer. You need to go to some other unrelated party’s website. Ask yourself, if the main unit can connect to the separately purchased WiFi unit why can’t it connect directly to my WiFi router? Answer: it’s a money grab. Learn to operate the main unit. Save yourself some frustration and possible negative consequences for your lawn.