Phone line for Businesses or Individuals. Ring4 provides companies with a cloud solution to manage phone lines as simply as they manage emails. The Ring4 work on any iOS or Android device and can be managed via the Admin Console. Ring4 phone numbers are mobile and support unlimited texting, unlimited calling, voicemail and call recording. Ring4 starts at $9.99/month/line.
Burner - Disposable phone numbers -- now with MMS photo support
iSing Karaoke - iSing Karaoke is free to use the Karaoke app that offers free access to hundreds of songs.
Shuffle - One Phone, Multiple Numbers
Sing! Karaoke by Smule - Karaoke with your favorite celebrity singers
Listen - A smart phone number
Singa - Singa is the best way to sing karaoke on mobile or tablet.