Ok, I think an app is a great idea and enjoy the functionality. And I’m giving it 4 stars because this might be a small, albeit annoying, gripe.
BUT, OZFX needs to be easier for two people to use more closely in time to connect to the same fan, be able to connect to the fan in general settings on your phone, OR have a dim button on the fan or remote, not just on OZFX .
What I mean is: my boyfriend goes to sleep much earlier than me. He will sometimes use OZFX to set the fan how he likes it before going to sleep and then uses the dim function (how we both like it because the lights on the face are very bright). Then, when I come to bed a couple hours later and want to adjust the fan’s speed, etc. because he turns it up so high to fall asleep, I cannot connect to the same fan in OZFX because it’s still, I guess, connected to his phone by bluetooth and I cannot shift it to mine.
So, you might say, just use the remote or buttons on the fan. The problem is, once you adjust the speed, etc. using the remote or buttons you cannot dim the lights again! You can only dim it with OZFX which I cannot connect to! So I either just deal with the fan how my boyfriend set it or I adjust it and just have to throw a piece of clothing over it to block the fan lights because they are so bright.