Now available for iPhone and Android smartphones. As one can have a peek into how it works and also since it actually does allow users to make spoof call with fake caller id, most people end up in purchasing it. There's a preview button to hear the voice before you select it, but there's also an option to record your own audio, too. You can choose from an annoying boss, female friend, male friend, bailout call, and custom one through four.
Fake-a-Call Free is an app with great variety of audio you can play when the call is answered.
