Great intuitive app with neat interface. On the RealMac blog, they explain how upgrading to iOS 7 created a lot of work for them, so they released their update as a new universal app, Clear+, which a person had to buy, even if they bought the original. Now they are opening up the app for free so that users of Clear+ can switch to the original app, so this is your opportunity to grab it quickly.
I love this app. It’s where I keep my running wish list, so there are always warm and fuzzy feelings whenever I use it.