"Random Ringtones" allows you to set multiple ringtones for voice calls."Random Ringtones" would random a ringtone from a playlist you create every voice call.NEW FEATURE~~In addition to the ringtone randomizer for voice calls, it possible to shuffle other applications notification sounds via the "Shuffle for Apps" possible from the playlist options, and its for FREE.How To Use: - click the + button to create a playlist. - Select your ringtones and click the save button to create a playlist. - In the first screen, your playlists will appear, click on the 3 dots button and select " Shuffle For Calls". - "Random Ringtones" would random a ringtone for you every voice call.No need for background process, just enjoy shuffling.One feature in Random Ringtones is purchasable and its the ability to browse for ringtones in your device, the reason its not free is that Im a single developer who spend a lot of time for these free apps, so consider this purchase as a donation.~~Happy shuffeling~~Something didnt work? Something is missing? Contact me in the mail and Ill add or fix :)Random RIngtones Shuffler.