# Chord Memo vs ChordScanner

The clearest difference is update cadence: ChordScanner at every 6 weeks against Chord Memo's every 7 months. Chord Memo's advantage is iOS requirement (16.0 vs 18.0). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for Chord Memo against 5.0 for ChordScanner. Both are backed by a comparable volume of ratings — 3 and 2 respectively.

Chord Memo ships an update every 7 months, ChordScanner every 6 weeks. The most recent releases landed on October 30, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Chord Memo | ChordScanner |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (3 ratings)](https://appshunter.io/ios/app/chord-memo/id6446309728/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/chordscanner/id6727017644/reviews) |
| Number of ratings | **3** | 2 |
| Positive reviews | 77.8% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 6 weeks** |
| Monetization | Free | Free |
| Size | 27 MB | 470 MB |
| Requires iOS | **16.0** | 18.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 12+ |
| Developer | [Kiichi Ito](https://appshunter.io/developer/1505735244) | [Carlos Azuaje](https://appshunter.io/developer/1771219241) |

## What reviewers say

### Chord Memo

[App page](https://appshunter.io/ios/app/chord-memo/id6446309728)

Compose and arrange music by writing and playing back chords. Practice singing or instruments like guitar and piano with this tool. It offers features for fine-tuning timing, exporting to MIDI, and changing instruments.

**Highlights:** Enter chords with dedicated keyboard, Control tempo, beat, and modulation, Playback entered chords, Display chords as degree names, Save notes with name and description, Export MIDI file, Change instrument

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

**In-app purchases:** none


### ChordScanner

[App page](https://appshunter.io/ios/app/chordscanner/id6727017644)

Instantly identify chords from sheet music using your device's camera. Generate creative chord progressions in various styles and hear them played back with accompanying notation. Learn and save chords and progressions privately on your device.

**Highlights:** AI-powered chord scanning from sheet music, Generate chord progressions in 6 styles, Real-time audio playback with notation, Extensive chord library, Save favorite progressions, On-device processing for privacy

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Chord Memo free?

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

### Is ChordScanner free?

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

### Which has better reviews, Chord Memo or ChordScanner?

Chord Memo and ChordScanner are both rated 5.0 out of 5 on the App Store, from 3 and 2 ratings respectively.

### Do Chord Memo or ChordScanner have ads?

Neither Chord Memo nor ChordScanner shows ads.

### Which is updated more often, Chord Memo or ChordScanner?

Chord Memo ships an update every 7 months, and ChordScanner every 6 weeks. Most recently, Chord Memo was updated on October 30, 2026 and ChordScanner on October 24, 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.*