I was hoping that once this app was updated, it would actually work. It didnt with the earlier version, and it still doesnt work on my iPhone 4. I wanted to be able to use a part of a song as my ringtone. The app allowed me to pick a song from my library and focus on the exact segment I wanted (in both this version and the previous one). Once I hit the "save" icon, I received an error message telling me that my ringtone could NOT be saved. I made numerous attempts! After receiving that message, my only option was to click "ok." Unfortunate choice of terms, since this was not "okay" with me!