Ringleader allows you to manage your application ringtones through one central screen. You can create multiple ringtone profiles (Home, Work, School) and define different ringtones for each application per profile. Ringleader also has the ability to set your ringtone and notification volume levels for each profile as well.
Ringleader free is ad-based and does not have as many features as Ringleader Pro.
Ringleader Pro offers the following extras:
- Widget (allows you too view your active profile and switch profiles)
- Tasker plug-in (I think it will work with Locale but I haven't tested)
I am planning on adding the following updates to Ringleader Pro in the future:
- Volume adjustments (like media volume) and vibrate modes
- Ability to set and switch contact ringtones
If you download and use Ringleader, please rate it and provide feedback so I can continue to improve this application.