This one pretty much explains itself. If you're all about filling up the pages of your iPhone with apps to impress your pals, then this is your day. No really, cause Free App a Day lets you in on some fun and quirky free apps that you can download from the app store. Selected with care, Free App a Day is a good way to broaden your app horizons with games and utilities. Got an app you want featured? There's a review process, but as long as your app has 20 reviews and at least three stars, you're all good. Like a nice hotel, I don't do less than three stars anyway.