Great app - fastest way to get Arduino into iOS
I’m not a programmer, I’m an EE and I managed to get the app to work with an ESP32 system with minimal effort. Sure there is some actual coding involved and it is not as frictionless as some other Arduino products but it does work and once you get it hooked up properly in your code it will save you a ton of time and effort. The developer was super responsive to my questions and got back to me very quickly when I had an issue. If you need to get an ESP32 hooked up to iPad or iPhone fast, spend the money and buy the app.