# Reverse Chord Finder Pro vs Sigelo

The clearest difference is in-app purchases: Sigelo at none against Reverse Chord Finder Pro's 6. Reverse Chord Finder Pro's advantage is iOS requirement (15.6 vs 17.6). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Reverse Chord Finder Pro sells 6 in-app purchases, starting at $0.99 per 7 days. Sigelo asks for nothing beyond the download.

Reverse Chord Finder Pro ships an update every 5 weeks, Sigelo monthly. The most recent releases landed on November 1, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Reverse Chord Finder Pro | Sigelo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (704 ratings)](https://appshunter.io/ios/app/reverse-chord-finder-pro/id379856345/reviews)** | — |
| Number of ratings | **704** | — |
| Positive reviews | 83.6% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Monthly** |
| Monetization | Free with in-app purchases | — |
| Size | 36 MB | 20 MB |
| Requires iOS | **15.6** | 17.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Ghostdust](https://appshunter.io/developer/862286718) | [Juliel Christiansen Jordao](https://appshunter.io/developer/1876042618) |

## 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 (6)**

| 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 |
| 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


### Sigelo

[App page](https://appshunter.io/ios/app/sigelo/id6758964065)

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

**In-app purchases:** none


## Frequently asked questions

### Is Reverse Chord Finder Pro free?

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

### Is Sigelo free?

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

### Do Reverse Chord Finder Pro or Sigelo have ads?

Neither Reverse Chord Finder Pro nor Sigelo shows ads.

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

Reverse Chord Finder Pro ships an update every 5 weeks, and Sigelo monthly. Most recently, Reverse Chord Finder Pro was updated on November 1, 2026 and Sigelo on October 11, 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.*