# Chord Navigator vs QuickHumming

The clearest difference is ads: Chord Navigator at none against QuickHumming's shown. Chord Navigator also leads on iOS requirement (15.1 vs 17.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Chord Navigator sells 2 in-app purchases, starting at $0.99 per month and QuickHumming sells 2 in-app purchases, starting at $0.99 per year. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Chord Navigator | QuickHumming |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 11 days | — |
| Monetization | Free with in-app purchases | — |
| Size | 36 MB | 48 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [DOSEONG KANG](https://appshunter.io/developer/6772862883) | [KAZUHIRO KAKIMOTO](https://appshunter.io/developer/1378277306) |

## What reviewers say

### Chord Navigator

[App page](https://appshunter.io/ios/app/chord-navigator-progression/id6772862881)

Analyze chord progressions and understand music theory with this app. It provides chord function analysis, guitar diagrams for fingering, and visualization of scales and chord tones on a fretboard. Hear chords directly with MIDI playback.

**Highlights:** Chord progression analysis, Guitar chord diagrams, Scale visualization, Piano chord diagrams, MIDI playback

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 월간 구독 | $0.99 | per month |
| Lifetime Premium | $4.99 | one-time |


### QuickHumming

[App page](https://appshunter.io/ios/app/quickhumming-melody-maker/id6796057680)

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro - Annual | $0.99 | per year |
| Pro - Lifetime | $5.99 | one-time |


## Frequently asked questions

### Is Chord Navigator free?

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

### Is QuickHumming free?

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

### Do Chord Navigator or QuickHumming have ads?

QuickHumming shows ads; Chord Navigator does not.

---

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