Not bad but not great. Pros: 3rd party calendar sync, time line view, icons & colour options to customise. Cons: can't sync devices, no task list or tick box. More options needed such as daily time line view, font size & highlight current day. Editing isn't easy & I think the whole app including widget could have a neater, tidier look. Overall it's not very intuitive, needs more options & flexibity. It has some way to go. I've got premium btw.