# Harmony Helper vs ChoirSync

The clearest difference is rating: ChoirSync at 5.0 against Harmony Helper's 3.9. ChoirSync also leads on in-app purchases (none vs 4). Harmony Helper's advantage is ads (none vs shown) and ratings volume (186 vs 1). On price and device support there is nothing between them.

Both are free to download. Harmony Helper sells 4 in-app purchases, starting at $4.99 per month. ChoirSync asks for nothing beyond the download.

ChoirSync holds the better App Store score, 5.0 against 3.9. That said, the two scores are not equally well evidenced: Harmony Helper has 186 ratings behind it against 1, so its average is the more settled of the two.

## The numbers

| Metric | Harmony Helper | ChoirSync |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.9 (186 ratings)](https://appshunter.io/ios/app/harmony-helper/id1283704743/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/choirsync/id6744724433/reviews)** |
| Number of ratings | **186** | 1 |
| Positive reviews | 48.7% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 3 weeks | — |
| Monetization | **Free** | Ad-supported |
| Size | 123 MB | 33 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Harmony Helper LLC](https://appshunter.io/developer/1283704742) | [Olisemedua Onwuatogwu](https://appshunter.io/developer/1809086339) |

## What reviewers say

### Harmony Helper

[App page](https://appshunter.io/ios/app/harmony-helper/id1283704743)

This app provides singers with real-time feedback on pitch and timing for any song. Practice your vocal part privately with adjustable volume controls and follow expert-guided harmony learning steps. It's designed for singers of all levels to improve their performance.

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

**In-app purchases (4)**

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

**What reviewers like**

- 🎵 Effective harmony learning tool
- 👍 User-friendly interface and easy to use
- 📱 Convenient mobile practice solution
- 🎯 Immediate feedback on vocal performance
- 📸 Sheet music scanning capability

**What reviewers complain about**

- 🐛 Frequent crashes and freezing
- 🐛 App won't launch or open
- ⚠️ Unreliable performance overall
- 🔧 Inconsistent note recognition accuracy
- 📚 Limited song library selection

**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

**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


### ChoirSync

[App page](https://appshunter.io/ios/app/choirsync/id6744724433)

This app helps choir groups organize and share resources like rehearsal recordings and song libraries. It sends practice reminders to keep members in tune and connected. Ideal for community, church, school, and a cappella ensembles.

**Highlights:** Rehearsal recording access, Centralized song library, Practice reminders, Resource sharing, Group organization

**In-app purchases:** none


## Frequently asked questions

### Is Harmony Helper free?

Harmony Helper is free to download, with in-app purchases available.

### Is ChoirSync free?

ChoirSync is free to download, with no in-app purchases.

### Which has better reviews, Harmony Helper or ChoirSync?

ChoirSync is rated higher. Harmony Helper averages 3.9 out of 5 from 186 ratings, while ChoirSync averages 5.0 from 1 ratings.

### Do Harmony Helper or ChoirSync have ads?

ChoirSync shows ads; Harmony Helper does not.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*