I tried several organizers, but this one fits my needs the best. I like being able to make my own categories and sub-categories (& sub-categories of those...). The color coding fits with my style of organizing too. Overall, this is a great app and well worth the price!

Since the update, bookmarks sometimes appear a page behind where i try to place them.

Love the website, except that it is addictive...okay, I even love that part of it too! The app works well.

This app has some really good riddles to make you think. Some are a little silly or misleading, but overall a good brain workout.

This is a great, challenging game. Didn't give 5 stars because you have to buy add'l packs--worry it for the challenge, but it could become expensive if you get really addicted. I like that you can do part of a puzzle and return later.