Solo Harmony

Solo Harmony

Ad-lib Harmony with solo vocal

2 ratings
3 reviews
$0.99

Details

  • Released
  • Updated
  • March 11, 2023
  • November 29, 2025

Features

Solo Harmony video #1 for iPhone
Solo Harmony video #2 for iPhone
Solo Harmony screenshot #3 for iPhone
Solo Harmony screenshot #4 for iPhone
Solo Harmony screenshot #5 for iPhone
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Solo Harmony screenshot #8 for iPhone
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About

This app synthesizes harmony parts with your solo singing in real-time. Mix up to five harmony parts using an ad-lib keyboard and adjust pitch for chorus effects. Record and playback synthesized sounds, or use it for karaoke practice.

Ad-lib Harmony Mix engine
Real-time multi-part mixing
Subtle pitch shift for chorus effect
Recording and playback
Input from microphone, files, and other apps
Karaoke practice mode
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What's New in Solo Harmony

1.0.3

November 29, 2025

Fixed a bug in importing via file sharing.

User reviews

A great idea

All I need is something that isolates a single harmony to a song so that I can practice to it. It’s incredibly difficult to find. This app actually does it. My only complaint is that the speaker turns off while the loop is playing—I don’t understand the purpose to this. I need to be able to hear the loop with more than just the phone sound. I also tried connecting to an external speaker and it doesn’t work. So close. Why not let me decide if I want to use the speaker option or not?
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既存の音声ファイルが使用できない

既存のデータを元にハモリを作る事が出来ない。このアプリ上でマイクを使ってしか新規の録音データが作れない。既存のデータが読み込めるようになれば評価の星は上がります。

Response from developer

このたびはアプリをお使いいただきありがとうございます。 既存データの読み込みはもちろん可能です。例えば、ホーム画面のボイスメモやガレージバンドなど他のアプリで録音したり制作したりした音声データを、iOSのファイル共有機能を使ってこのアプリにインポートできます。お試しください。

iOS17

iOS17.0のアップデートによりアプリに曲を送る(ファイル共有)ことができないため、実質アプリの使用ができません。
修正をお願いします。

Response from developer

この度はアプリをお使いいただきありがとうございます。 iOS17でのファイル共有の不具合は、アップデートにより修正いたしました。

Developer apps

FAQ

What is Solo Harmony?

Solo Harmony is a music application that automatically synthesizes harmony parts with your solo singing in real-time. It allows you to mix up to five harmony parts and adjust pitch for chorus effects.

How much does Solo Harmony cost?

Solo Harmony is a paid application priced at $0.99. This one-time purchase grants you access to all its features.

What devices is Solo Harmony compatible with?

Solo Harmony is compatible with iPhone, iPad, and iPod touch devices. It requires iOS 4.0 or later.

Does Solo Harmony have ads?

No, Solo Harmony does not contain advertisements. It is a completely ad-free application.

Can I use Solo Harmony offline?

While the app synthesizes harmonies in real-time, its core functionality does not require an internet connection for processing. However, sharing recorded files may require connectivity.

How often is Solo Harmony updated?

The latest version, 1.0.3, was updated on November 29, 2025. The developer provides regular updates to improve functionality and address any issues.

What is the age rating for Solo Harmony?

Solo Harmony has an age rating of 4+, making it suitable for users of all ages. The content is generally considered safe and appropriate.

Can Solo Harmony be used for karaoke practice?

Yes, Solo Harmony is useful for practicing karaoke harmony. You can play the original vocals quietly and the harmony parts loudly to help you learn your part.