I like that it has many features, from very easy ones to others more difficult (such as creating an alarm). The interface could be better improved and also some functions are not intuitive or have too much code so they can take time to understand them. It's really useful when you need to create several alarms at once and if there is one problem with one of them, all will stop working automatically.
You can solve problems without having to go to another place. We use this tool to develop our app