Skype have updated the iOS Skype app with an updated UI for iOS 7. Version 4.13 of the app also has speed improvements and other fixes. I couldn’t see that much difference to be honest but its good to see Skype keeping the app updating.
You can get the updated iOS app from the iTunes Store.
What’s New in Version 4.13
– A refreshed look and feel for iOS 7.
– Accessibility improvements.
– General fixes and speed improvements.