The app platform takes some doing to get used to, but it is very straight forward to use. I was able to get my app from zero to functioning within a matter of hours using this platform. The helpdesk is good and has helped me significantly along the way despite my only using the trial version at this point. They definitely seem to get the idea that to convert a user into a sale the user needs a functioning app. Highly recommend using this app builder if you're looking to get a good quality app done in a short time.