# Intervals and Chords vs VOCALHAK

The clearest difference is price: VOCALHAK at Free against Intervals and Chords's $5.99. VOCALHAK also leads on rating (5.0 vs 4.8). Intervals and Chords's advantage is in-app purchases (none vs 1) and ratings volume (10 vs 1). On ads and iOS requirement there is nothing between them.

VOCALHAK is free to download; Intervals and Chords costs $5.99 up front. VOCALHAK sells 1 one-off in-app purchase. Intervals and Chords asks for nothing beyond the download.

VOCALHAK holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Intervals and Chords has 10 ratings behind it against 1, so its average is the more settled of the two.

## The numbers

| Metric | Intervals and Chords | VOCALHAK |
| --- | --- | --- |
| Price | $5.99 | **Free** |
| Rating | [4.8 (10 ratings)](https://appshunter.io/ios/app/intervals-and-chords/id6447244430/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/vocalhak/id6769211593/reviews)** |
| Number of ratings | **10** | 1 |
| Positive reviews | 83.3% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | — |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 17 MB | 24 MB |
| Requires iOS | **15.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Instinctive](https://appshunter.io/developer/553439405) | [Ammar Ali](https://appshunter.io/developer/1896610887) |

## What reviewers say

### Intervals and Chords

[App page](https://appshunter.io/ios/app/intervals-and-chords/id6447244430)

This music theory app helps musicians of all levels visualize and understand chords. It features real-time chord detection, key selection, and enhanced visualization for deeper harmonic exploration.

**Highlights:** Real-time chord detection, Key selection for chord adaptation, Enhanced chord rendering, Exploration of inversions and voicings, Instant musical feedback

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### VOCALHAK

[App page](https://appshunter.io/ios/app/vocalhak/id6769211593)

Easily separate vocal tracks from any song. This tool allows you to isolate vocals for remixing, karaoke, or practice. Enjoy high-quality audio separation for your music projects.

**Highlights:** Vocal isolation from any song, High-quality audio separation, Ideal for remixing, Useful for karaoke, Supports practice sessions

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock Longer Songs | $1.99 | one-time |


## Frequently asked questions

### Is Intervals and Chords free?

Intervals and Chords costs $5.99, with no in-app purchases.

### Is VOCALHAK free?

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

### Which has better reviews, Intervals and Chords or VOCALHAK?

VOCALHAK is rated higher. Intervals and Chords averages 4.8 out of 5 from 10 ratings, while VOCALHAK averages 5.0 from 1 ratings.

### Do Intervals and Chords or VOCALHAK have ads?

Neither Intervals and Chords nor VOCALHAK shows ads.

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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.*