# Harmony Helper — A Rehearsal Tool for Singers

> Singing app with real-time pitch and timing feedback for vocal practice. (iPhone/iPad app by Harmony Helper LLC.)

- Source: https://appshunter.io/ios/app/harmony-helper/id1283704743 (this page in markdown: same URL + `.md`)
- Developer: [Harmony Helper LLC](https://appshunter.io/developer/1283704742)
- Category: Music, Education
- Price: Free with in-app purchases
- Rating: 3.90/5 from 186 App Store ratings · 75 written reviews indexed
- Age rating: 4+
- Requires: iOS 13.0 · 123 MB
- Released: 2017-09-27
- Data updated: 2026-08-17
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/harmony-helper/id1283704743/reviews.md

## What is Harmony Helper?

Harmony Helper is like having a 24/7 digital rehearsal room in your back pocket. It’s a singing app [more…] that allows you--and singers of all levels--to get real-time feedback on any song, anytime, anywhere. Practice your custom vocal part without the pressure and constraints of a live setting. 

Harmony Helper is made by singers for singers: Our patented technology makes it possible to learn any song, giving accurate feedback on pitch and timing as you sing. Whether you’re practicing to perform with a choir, in musical theatre, with a band, for a singing competition, or even for fun, Harmony Helper is here to help. 

Key Features:

- Real-Time Feedback: Powered by our patented pitch-tracking algorithm, you’ll see exactly where you need to focus and improve.
- Vocal Part Volume Controls make it easy to isolate your vocal part as you learn.
- Try our 5 Steps to Learning and Holding Harmonies, which guides you through an expert-backed approach to your practice. 

Download the app and practice songs from the Harmony Helper Songbook and our partners for free.

Terms Of Service: https://harmonyhelper.com/terms-of-service/
Privacy Policy: https://harmonyhelper.com/privacy-policy/

## Key features

- Real-time pitch and timing feedback
- Vocal part volume controls
- 5 Steps to Learning Harmonies
- Practice any song
- Patented pitch-tracking technology

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Monthly Subscription | $4.99 | per month |
| Annual Subscription | $49.99 | per year |
| Director Monthly Subscription | $5.99 | per month |
| Director Annual Subscription | $59.99 | per year |


## What do users think of Harmony Helper?

Overall sentiment: mixed

**Pros**

- 🎵 Effective harmony learning tool
- 👍 User-friendly interface and easy to use
- 📱 Convenient mobile practice solution
- 🎯 Immediate feedback on vocal performance
- 📸 Sheet music scanning capability
- 🎤 Helpful for singers without piano skills
- ⚡ Quick customer support response
- 🎓 Useful for choir and musical theatre groups

**Cons**

- 🐛 Frequent crashes and freezing
- 🐛 App won't launch or open
- ⚠️ Unreliable performance overall
- 🔧 Inconsistent note recognition accuracy
- 📚 Limited song library selection
- 🎵 Harmony extraction often fails
- 🎚️ No key or tempo adjustment options
- 🎧 No Bluetooth headphone support
- 🔐 Cross-platform compatibility issues
- ❌ Account/subscription access problems
- 🎤 Missing lyrics display
- 🎼 Limited note range display (E2-A5)
- 📖 Confusing interface for some users

**Commonly reported bugs**

- App freezes on account creation and button clicks
- Crashes on launch for multiple device types
- Buttons unresponsive or slow to register
- App crashes after recording third voice
- Playback stops working after music import
- Library access denied despite active subscription
- App hangs during vocal part selection
- Subscription restoration loop issue
- Songs stuck in loading/gray phase
- Harmony help feature non-functional
- Bluetooth detection malfunction
- iPad display issues (portrait/landscape)
- Missing song library on app launch
- Incomplete note scanning from sheet music

**Most requested features**

- Lyrics display for songs
- Expanded song library with modern music
- Pop, hip-hop, country, and rock songs
- Ability to adjust key and tempo
- Bluetooth headphone support
- Ability to hear all harmonies simultaneously
- Pitch line visibility when hitting correct notes
- Desktop/Mac app version
- Lifetime purchase option instead of subscription
- Note correction/review interface
- Extended note range beyond E2-A5
- Vocal line display option
- Swing rhythm support
- Export feature
- Scales practice option
- More diverse song selection beyond religious content

## Recent user reviews (10 of 75)

All indexed reviews: https://appshunter.io/ios/app/harmony-helper/id1283704743/reviews.md

### 1/5 — Parents approvel

*2026-08-06, version 8.0.5*

Honestly asking a 28 years old boy for their parents approval is diabolical

### 1/5 — pls help

*2025-10-20, version 6.8.6*

every time i click something even if it's create an account it just freezes and i can't do anything and i just wanna learn a song pls help pls 😭😭😭😭😭😭😭😭😓😓😓😓😓

### 5/5 — Awesome product!

*2023-07-22, version 5.5.9*

This is pretty dope!

### 5/5 — Fire App

*2023-06-30, version 5.5.3*

This app is so good. Really helpful and easy to use, will definitely recommend it to all my friends!

### 4/5 — Хорошее приложение

*2023-04-22*

Приложение классное, но к сожалению не показывает ноты за пределами диапазона E2-A5  в моих песнях есть и ниже и выше :о(
И никак нельзя сместить отображаемый диапазон от песни.

### 2/5 — Poor reliability

*2023-03-23, version 5.3.8*

I like the app, like it’s capabilities, unfortunately I spend more time restarting if than using it. Buttons in the app don’t work, it freezes, and it reboots. So unfortunate.

### 5/5 — I love it

*2022-11-01*

completely amazing ❤️

### 5/5 — Perfect

*2022-11-01*

Its amazing , I love it

### 3/5 — Disappointed

*2022-06-18, version 4.2.8*

I’m a career professional in theatre and musical theatre who’s never been able to sight read. So an app like this is essential to learn parts, especially for auditions. Unfortunately it just doesn’t work as well as it should. My pdfs are clean perfectly scanned Musica pages. And the app just can’t read all the notes. I tried it with a song I know particularly well. One part, no harmony, just the lead vocal line. And not all the notes make it into the finished file after the app scans it. Therefore I canceled my membership and I’ll be on the lookout for an app that does this better. I know this app was created by pros like me, for pro like me, and I appreciate the effort and glad I could send some money your way to support you. But this just doesn’t work yet. I’ve used it on Jule Stein music (relatively easy) and Sondheim (very complicated). Same results each time. If the app ever persons as advertised please do let me know. Thank you genuinely for the effort.

### 5/5 — Super helpful app

*2022-02-10, version 4.1.7*

This app has surprising music-reading abilities & was eye-opening when I used it to practice singing songs that I already knew & to learn new ones. It gave me useful feedback to hone my pitch on songs I was always familiar with & it was a helpful guide when I tried learning some new tunes. And if I needed additional help, the team was great about responding to me questions & making sure I was all set.

## Frequently asked questions about Harmony Helper

### What does Harmony Helper do?

Harmony Helper acts as a digital rehearsal room, providing singers with real-time feedback on their pitch and timing for any song. It allows users to practice their specific vocal part privately and offers tools to help them learn and hold harmonies effectively.

### What are the key features of Harmony Helper?

Key features include real-time feedback powered by patented pitch-tracking technology, vocal part volume controls to isolate your part, and a guided 5-step approach to learning and holding harmonies. You can also practice songs from the app's songbook and partner selections.

### Is Harmony Helper free to use?

Yes, the app allows you to download and practice songs from the Harmony Helper Songbook and their partners for free. There are no in-app purchases or ads mentioned.

### Who is Harmony Helper designed for?

This app is designed for singers of all levels, from beginners to experienced performers. It's beneficial for those practicing for choirs, musical theatre, bands, singing competitions, or simply for personal enjoyment and skill improvement.

### How does the app help with learning harmonies?

Harmony Helper offers a structured '5 Steps to Learning and Holding Harmonies' program. This expert-backed approach guides users through the process of understanding and executing vocal harmonies, making it easier to learn complex parts.

## Version history (last 5 releases)

### 8.0.5 — 2026-04-23

Bug fixes for newer devices

### 8.0.2 — 2026-04-03

Improved support for new devices.

### 6.8.31 — 2025-11-11

New version supporting iOS26

### 6.8.26 — 2025-10-28

Big update to support iOS 26. Let us know if you run into any issues!

### 6.8.6 — 2025-04-01

mp3 accompaniments now stay after octave adjustments.

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-17.*