I gave a lot thought to the rotary dialers available, and this one came out a clear winner from what I can tell due to the crispness of the user interface, neither too spartan, nor too complex. This app makes dialing fun, and helps me to learn and memorize phone numbers. While there arent many skins, the Rotary Dialers Steam Punk Skin is Classic and the only one you need! I dont know if this is possible, but once completing a call, it would be great to return to the Rotary Dialer, and not the built-in Phone app. I am guessing this problem occurs with any of the dialer apps. Another feature Id like is the ability to toggle an option so that if you screw-up, you have to start over, like the real phones. This is the next best option to wiring the iPhone to an actual rotary phone!