AndroidRock

Call Blocker

Free

Call Blocker can reject unwanted calls automatically.

Audio Cutter Merger Joiner&Mixer

Free

Best tool for audio editing: cutting, joining, saving, sharing, or setting as default ringtone, assigning to a contact as custom ringtone, or sett...

Task Killer

Paid

Do you know that your phone runs slowly when there are too many background apps?

Voice Changer

Free

Transform Your Voice with Voice Changer App