Caldera® Spas 4+

The spa manufacturer is fantastic. Their products really are. Which is why their app is so bad. They are not an IT company and didn’t contract to one that builds apps well. It reflects poorly on an otherwise great product. For instance, the support link here takes you to their site’s landing page instead of an actual support link or email form. Hopefully, they correct things because the all is failing due to a “This data couldn't be read because it isn't in the correct format.” Error when you launch it. Wish I could tell them but the best I can do is post a review with the error and hope they see it.

In order for me to considerer this a good app it needs to have all the same functionality that the panel on the spa has. I can’t see what treatments the water needs without going out to the panel. Why would I want to turn the jets on from my app, but not be able to read the chlorine, PH levels, salt levels, etc. from the app?

The server regularly goes out of service for multiple days, which is crazy. Last time it was for a week, this time it’s been 2 days.
Interface is very bad, just stop trying to do a nest interface for the temperature, just put up and down buttons for the temperature. The circular knob is very hard to use.
Please allow scheduling!! Or expose the shortcuts so that we can program it from iOS shortcuts app. This makes no sense to not have this.
Please allow turning economy mode on or off (I can only see if it’s on or not, but cannot change it).
Please make this a bit more professional.