# ChordMapMidi vs Chordopia

The clearest difference is review sentiment: Chordopia at 100% against ChordMapMidi's 53%. Chordopia also leads on ratings volume (60 vs 5) and device support (3 vs 1). ChordMapMidi's advantage is rating (5.0 vs 4.7). On price, update cadence, ads and in-app purchases there is nothing between them.

ChordMapMidi costs $3.99 and Chordopia $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ChordMapMidi holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Chordopia has 60 ratings behind it against 5, so its average is the more settled of the two. Written reviews complicate that: 53% of ChordMapMidi's written reviews are positive against 100% of Chordopia's, so the app with the better star average is not the one people write more warmly about.

ChordMapMidi ships an update every 8 months, Chordopia every 7 months. The most recent releases landed on September 7, 2026 and August 24, 2026 respectively.

## The numbers

| Metric | ChordMapMidi | Chordopia |
| --- | --- | --- |
| Price | $3.99 | $3.99 |
| Rating | **[5.0 (5 ratings)](https://appshunter.io/ios/app/chordmapmidi/id533859936/reviews)** | [4.7 (60 ratings)](https://appshunter.io/ios/app/chordopia/id922029762/reviews) |
| Number of ratings | 5 | **60** |
| Positive reviews | 52.9% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 7 months** |
| Monetization | Paid | Paid |
| Best chart rank | #200 | **#185** |
| Size | 4 MB | 32 MB |
| Requires iOS | 16.6 | **15.6** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Malcolm Mugglin](https://appshunter.io/developer/533859939) | [Waxing Wave](https://appshunter.io/developer/392942046) |

## What reviewers say

### ChordMapMidi

[App page](https://appshunter.io/ios/app/chordmapmidi/id533859936)

**Currently charting:** #200 Top Paid · Music (US App Store)

This app is a MIDI controller for exploring musical chords and progressions in major and minor keys. It sends note information to other synthesizer apps on your device, making it a portable tool for musicians and educators.

**Highlights:** Explore chords and progressions, Major and minor keys, MIDI controller functionality, Sends note information to synth apps, Portable music tool

**In-app purchases:** none


### Chordopia

[App page](https://appshunter.io/ios/app/chordopia/id922029762)

**Currently charting:** #185 Top Paid · Music (US App Store)

This app helps musicians find guitar, ukulele, and mandolin chords. Input a chord name to see diagrams and hear its sound, or create a diagram to identify the chord. It supports custom tunings and generates voicings dynamically.

**Highlights:** Chord diagram generation, Chord identification from diagrams, Sound playback for chords, Support for alternate and custom tunings, Dynamic voicing search, Extensive chord type library

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

**In-app purchases:** none


## Frequently asked questions

### Is ChordMapMidi free?

ChordMapMidi costs $3.99, with no in-app purchases.

### Is Chordopia free?

Chordopia costs $3.99, with no in-app purchases.

### Which has better reviews, ChordMapMidi or Chordopia?

ChordMapMidi is rated higher. ChordMapMidi averages 5.0 out of 5 from 5 ratings, while Chordopia averages 4.7 from 60 ratings.

### Do ChordMapMidi or Chordopia have ads?

Neither ChordMapMidi nor Chordopia shows ads.

### Which is updated more often, ChordMapMidi or Chordopia?

ChordMapMidi ships an update every 8 months, and Chordopia every 7 months. Most recently, ChordMapMidi was updated on September 7, 2026 and Chordopia on August 24, 2026.

### Which is more popular, ChordMapMidi or Chordopia?

ChordMapMidi currently peaks at #200 in the App Store charts, and Chordopia at #185. Chart position reflects recent download velocity rather than total install base.

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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.*