dring
Quite disappointed. There seems to be no support for this app. The support links on iTunes just take you to a promotional web page. A note to the developer went unanswered. The color scheme is really hard to read and see. Looks like everything is greyed out. A simple how-to page would be helpful. The built-in video is not of much use.
kdlsll about
Dring ~ Création de sonnerie, v1.1