# Reverse Chord Finder Pro vs Intervals Pro Trainer

Reverse Chord Finder Pro and Intervals Pro Trainer are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Reverse Chord Finder Pro sells 7 in-app purchases, starting at $0.99 per 7 days and Intervals Pro Trainer sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Both ship on a similar rhythm, roughly every 5 weeks. The most recent releases landed on October 21, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Reverse Chord Finder Pro | Intervals Pro Trainer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (701 ratings)](https://appshunter.io/ios/app/reverse-chord-finder-pro/id379856345/reviews)** | — |
| Number of ratings | **701** | — |
| Positive reviews | 83.6% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | Every 5 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 36 MB | 6 MB |
| Requires iOS | 15.6 | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Ghostdust](https://appshunter.io/developer/862286718) | [Bamuda Corporation Pty Ltd](https://appshunter.io/developer/395135697) |

## What reviewers say

### Reverse Chord Finder Pro

[App page](https://appshunter.io/ios/app/reverse-chord-finder-pro/id379856345)

Identify chords by inputting notes from various instruments or music notation. Discover chord names, hear them played, and analyze their construction. Supports multiple instruments and customization options for musicians of all levels.

**Highlights:** Input notes via piano, string instruments, or music score, Extensive chord database with over 100 chord types, Hear chords as block chords or arpeggios, Find partial chord matches, Save identified chords to Favorites, View chords on different instruments or notation, Left-handed string instrument support

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly (Personal) | $0.99 | per 7 days |
| Monthly (Personal) | $1.99 | per month |
| Monthly (Family) | $2.99 | per month |
| Annual (Personal) | $17.99 | per year |
| Annual (Family) | $24.99 | per year |
| 7 Day Trial | Free | one-time |
| Lifetime (Family) | $34.99 | one-time |

**What reviewers like**

- 👍 Helpful for identifying chords
- 🚀 Useful for songwriters and musicians
- 💡 Supports various instruments and tunings
- 👍 Easy to use interface
- 👍 Comprehensive chord information

**What reviewers complain about**

- 🔒 Certain features locked behind paywall
- 🐛 Issues with piano mode functionality
- 🐛 Incorrect chord names displayed

**Reported bugs**

- Capo feature not working as expected
- Sound not playing in some cases

**Requested features**

- Ability to save chord progressions
- Chord lookup functionality
- MIDI support
- Customizable chord display options
- Export chord data to PDF


### Intervals Pro Trainer

[App page](https://appshunter.io/ios/app/intervals-pro-trainer/id6760650476)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Intervals Pro life time | $6.99 | one-time |


## Frequently asked questions

### Is Reverse Chord Finder Pro free?

Reverse Chord Finder Pro is free to download, with in-app purchases available.

### Is Intervals Pro Trainer free?

Intervals Pro Trainer is free to download, with in-app purchases available.

### Do Reverse Chord Finder Pro or Intervals Pro Trainer have ads?

Neither Reverse Chord Finder Pro nor Intervals Pro Trainer shows ads.

### Which is updated more often, Reverse Chord Finder Pro or Intervals Pro Trainer?

Reverse Chord Finder Pro ships an update every 5 weeks, and Intervals Pro Trainer every 5 weeks. Most recently, Reverse Chord Finder Pro was updated on October 21, 2026 and Intervals Pro Trainer on October 15, 2026.

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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.*