I like this app, but like other reviewers Id like a month view and multiple sticky note colors. Itd be better if sticky notes were free from add an event. it conveniently syncs whatever youve got in the standard iphone calendar and birthdays. Ultimately, for $2 its pretty good, and I really like how it looks, but Im going to buy another calendar app with more features.
LitPhD about AppyCal - the happy calendar