There's a lot to talk about, much of which I wrote about in detail here: http://cleverdeck.com/blog http://cleverdeck.com/blog But to name the big two: 1. I j

There's a lot to talk about, much of which I wrote about in detail here: http://cleverdeck.com/blog http://cleverdeck.com/blog But to name the big two: 1. I just wanted something I could pull out of my pocket and tell me what to learn. Of course I want to be able to customize it (and you can in CleverDeck), but I found myself spending so much time in the others creating and managing different lists. With CleverDeck, the app is the list. If I don't have time to add words that I'm encountering in the wild, then the app will pull from a default ordering that's sorted by "usefulness." 2. I didn't really like the user experience of others. Too many confidence levels led to cognitive fatigue; I had to tap through menus to find which lists had which number of cards I needed to review. With this, just open it and swipe. It just tells me when cards come up for me to review, and automatically presents 10 new cards the next day (or whatever I have the setting adjusted to).