This harmony singing app comes with three songs, with 50 more available through in-app purchase. Learn how to sing harmony and polish your harmonizing skills by playing or muting any of the singers as you sing along with 4-part vocal arrangements of "Lean On Me", "Teach Your Children", and "Proud Mary". Harmonizing is easy with this multi-track learning app.

"Great for vocalists who have difficulty hearing or singing harmonies."

The 50 additional songs available through in-app purchase include "Hallelujah", "Amazing Grace", “Sound of Silence”, “Take Me Home, Country Roads”, "Shallow", "Seven Bridges Road”, “Let it Be”, and many more. Detailed song info is at

"One of the best iPad apps for singers.”


• No music reading, previous singing experience, or training necessary.

• Support, song info, harmonizing tips and more can be found at

• The vocal harmony arrangements range from easy to challenging. Vocal arrangements, difficulty level, and keys are on the song info page at

• Works with iPhone, iPod Touch, and iPad with iOS 9 and later.

• All ages can use.

• Please note that the app cannot be used with songs in other music libraries on your device.


• Tap ‘play’ to hear a 4-part harmony version of the song. Tap any singer to rotate through the three volume settings: full, soft, and silent. Tap the band in the background to turn the music track on or off.

• To hear and learn any of the parts, mute the three other singers and sing along with the solo voice, with or without the music track. Then tap any or all of the other singers and sing your part along with them.

• The voices can be added or muted as the song progresses, and can be played at half volume as a guide while the other voices are set at full volume.

• Move to different parts of the song with the slider at the bottom of the screen.

• Tap the menu icon to navigate to other areas of the app. Tap My Library to view and select any the songs you can currently play. Tap Song Store to see available songs and to purchase more songs. Tap More Info for instructions and support.

What’s New

Version 3.7

We updated the app to work with iOS 13.

Ratings and Reviews

3.6 out of 5
13 Ratings

13 Ratings

Nostateblues ,

Shows great promise, but needs more songs

This app is exactly what I’ve been looking for but not yet at the scale it needs to be. Being able to hear each individual harmony and understand how it flows with the rest of the song is very important for vocalists and I’ve yet to find an app that comes anywhere close to this one in that field, but the small song library and outdated app design limit this considerably. With these couple of updates though I’m confident this could be the next big thing on the App Store

summerandfallandwinter ,

Great Teaching Tool

I use this wonderful app to learn harmony parts to teach my class. I cannot read music so this is super helpful, and easy to use. Nice selection of kid friendly songs. So grateful this exists!

AGrown Up Fan ,

Hooray, they added more songs

They just added more songs, including my favorite Helplessly Hoping!


Susan Anders
71.3 MB

Requires iOS 9.0 or later. Compatible with iPhone, iPad, and iPod touch.



Age Rating
In-App Purchases
  1. Amazing Grace $0.99
  2. Hallelujah (Cohen) $0.99
  3. Rolling In The Deep $0.99


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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