# Chordana Viewer vs MPC Progression Builder

The clearest difference is rating: MPC Progression Builder at 5.0 against Chordana Viewer's 1.3. MPC Progression Builder also leads on in-app purchases (none vs 10) and price ($2.99 vs $3.99). Chordana Viewer's advantage is iOS requirement (11.0 vs 16.0). On ratings volume, ads, monetization model and device support there is nothing between them.

Chordana Viewer costs $3.99 and MPC Progression Builder $2.99 up front. Chordana Viewer sells 10 one-off in-app purchases. MPC Progression Builder asks for nothing beyond the download.

MPC Progression Builder holds the better App Store score, 5.0 against 1.3. Both are backed by a comparable volume of ratings — 3 and 2 respectively.

## The numbers

| Metric | Chordana Viewer | MPC Progression Builder |
| --- | --- | --- |
| Price | $3.99 | **$2.99** |
| Rating | [1.3 (3 ratings)](https://appshunter.io/ios/app/chordana-viewer/id711042441/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/mpc-progression-builder/id6754464447/reviews)** |
| Number of ratings | **3** | 2 |
| Positive reviews | 25.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | — |
| Monetization | Paid | Paid |
| Size | 461 MB | 2 MB |
| Requires iOS | **11.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [CASIO COMPUTER CO., LTD.](https://appshunter.io/developer/456569836) | [David Jones](https://appshunter.io/developer/1848227755) |

## What reviewers say

### Chordana Viewer

[App page](https://appshunter.io/ios/app/chordana-viewer/id711042441)

This application analyzes audio files to automatically generate chord charts for your favorite songs. It displays chords in real-time as the music plays and allows for manual editing and instrument pad playback.

**Highlights:** Automatic chord chart generation, Real-time chord display, Chord editing and manual input, Instrument pad playback, Tempo, key, and vocal balance customization, Email sharing and AirPrint compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CLEAN GUITAR | $0.99 | one-time |
| VA Synth 1 | $0.99 | one-time |
| ROTARY DRAWBAR 1 | $0.99 | one-time |
| XYLOPHONE | $0.99 | one-time |
| VIBRAPHONE | $0.99 | one-time |
| SYNTH STRINGS | $0.99 | one-time |
| SYNTH BRASS | $0.99 | one-time |
| PIANO PAD | $0.99 | one-time |
| STRINGS PIANO | $0.99 | one-time |
| STRINGS | $0.99 | one-time |


### MPC Progression Builder

[App page](https://appshunter.io/ios/app/mpc-progression-builder/id6754464447)

Create and export musical chord progressions for your music production workflow. Features include keyboard, scale-based, and circle of fifths modes for building and refining harmonic ideas. Export directly to MPC devices or as standard MIDI files for use in any DAW.

**Highlights:** Virtual keyboard for direct chord input, Build progressions with up to 16 chords, Scale-based chord suggestions, Circle of Fifths progression builder, MPC-ready .progression file export, Standard MIDI file export, Instant playback and auditioning

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

**In-app purchases:** none


## Frequently asked questions

### Is Chordana Viewer free?

Chordana Viewer costs $3.99, and also offers in-app purchases.

### Is MPC Progression Builder free?

MPC Progression Builder costs $2.99, with no in-app purchases.

### Which has better reviews, Chordana Viewer or MPC Progression Builder?

MPC Progression Builder is rated higher. Chordana Viewer averages 1.3 out of 5 from 3 ratings, while MPC Progression Builder averages 5.0 from 2 ratings.

### Do Chordana Viewer or MPC Progression Builder have ads?

Neither Chordana Viewer nor MPC Progression Builder shows ads.

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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.*