with in-app purchases
Musixmatch Lyrics Finder is a lyrics scrolling app for iOS devices that lets you accurately find what you're looking for based on song lyrics. You can tag and save lyrics, share them, and even browse lyrics while offline.
Karaoke-A-GoGo is a professional karaoke app for Android devices. The main feature is that is able to play HQ MP3+G file directly from a SD card (you will need the mp3 file and its corresponding cdg file).
Twanky Deuce Software
with in-app purchases
Smule is a free karaoke app where you can join the global karaoke party to sing your favorite songs from a huge catalog of top hits, or perfect a song and then share it with the world. The karaoke app is available on iOS and Android.
Shazam is a free app for iOS, Android, and Android Wear watches. It is a tool for discovering music by listening to what is currently playing in order to identify that name of the song and the artist.
5.EasyBand StudioFree download
EasyBand is a useful app tool for musicians, as auto accompaniment tool for musicians. It serves to create playbacks and practice solos. You can put some chords onto the timeline and save the melodies you come up with on the go.
RecForge Lite is a high-quality sound recorder app developed by Dje073 for Android devices. The audio recorder app allows users to Record, Edit and Share sounds, voices, notes, music or any other audio.
7.Red Karaoke Sing & RecordFree download
Red Karaoke is a karaoke app and karaoke social network where users can sing solos, duets, or with a group. Have fun singing online what you want, where you want and with you want. Sing & Record with the first online karaoke.
Red Karaoke Sing & Record
8.Karaoke PartyFree download
Red Karaoke is a free karaoke app that allows you to sing wherever you are. With Red Karaoke you can accesing along, record yourself while you sing, and share your videos with the rest of the community.
Harmony Voices is an app for iOS that turns your single voice into a choir with two or more voices (up to 4). It also contains pro features as a correction tuner and a live visual intonation-display to get some feedback of about you are singing.
VirSyn Software Synthesizer