# ChordMaps2 vs BLEASS Arpeggiator

The clearest difference is rating: BLEASS Arpeggiator at 4.8 against ChordMaps2's 4.1. BLEASS Arpeggiator also leads on device support (3 vs 1). On price, review sentiment, ratings volume and update cadence there is nothing between them.

ChordMaps2 costs $9.99 and BLEASS Arpeggiator $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.

BLEASS Arpeggiator holds the better App Store score, 4.8 against 4.1. Both are backed by a comparable volume of ratings — 26 and 54 respectively. Written reviews complicate that: 82% of ChordMaps2's written reviews are positive against 75% of BLEASS Arpeggiator's, so the app with the better star average is not the one people write more warmly about.

Both ship on a similar rhythm, roughly every 6 months. Both last shipped on October 20, 2026.

## The numbers

| Metric | ChordMaps2 | BLEASS Arpeggiator |
| --- | --- | --- |
| Price | $9.99 | $9.99 |
| Rating | [4.1 (26 ratings)](https://appshunter.io/ios/app/chordmaps2/id1098330720/reviews) | **[4.8 (54 ratings)](https://appshunter.io/ios/app/bleass-arpeggiator/id6464041408/reviews)** |
| Number of ratings | 26 | **54** |
| Positive reviews | **82.1% of reviews** | 75.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | Every 6 months |
| Monetization | Paid | Paid |
| Size | 9 MB | 20 MB |
| Requires iOS | 16.6 | **15.6** |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Malcolm Mugglin](https://appshunter.io/developer/533859939) | [BLEASS](https://appshunter.io/developer/1220444177) |

## What reviewers say

### ChordMaps2

[App page](https://appshunter.io/ios/app/chordmaps2/id1098330720)

This music app allows musicians, songwriters, educators, and students to explore and improvise chord progressions, melody, and bass lines. It utilizes "Musical Maps" for intuitive chord exploration and can function as a MIDI controller for external synth apps.

**Highlights:** Explore chord progressions on Musical Maps, Improvise melody and bass lines, Supports major and minor keys, MIDI controller functionality, Demonstrate music theory concepts, Create ear-training exercises

**In-app purchases:** none


### BLEASS Arpeggiator

[App page](https://appshunter.io/ios/app/bleass-arpeggiator/id6464041408)

This app offers advanced arpeggiation capabilities for musicians, going beyond traditional patterns with polyrhythms and polyphony. Its intuitive interface encourages on-the-fly experimentation, enhanced by performance controllers, LFOs, and a motion sequencer. It also includes a built-in FM synth for sound generation or can be used with other instruments.

**Highlights:** Advanced arpeggiation patterns, Polyphony and polyrhythms, Hands-on creative interface, XY pads and LFOs, Motion Sequencer, Built-in FM synth, MIDI output for external synths

**In-app purchases:** none


## Frequently asked questions

### Is ChordMaps2 free?

ChordMaps2 costs $9.99, with no in-app purchases.

### Is BLEASS Arpeggiator free?

BLEASS Arpeggiator costs $9.99, with no in-app purchases.

### Which has better reviews, ChordMaps2 or BLEASS Arpeggiator?

BLEASS Arpeggiator is rated higher. ChordMaps2 averages 4.1 out of 5 from 26 ratings, while BLEASS Arpeggiator averages 4.8 from 54 ratings.

### Do ChordMaps2 or BLEASS Arpeggiator have ads?

Neither ChordMaps2 nor BLEASS Arpeggiator shows ads.

### Which is updated more often, ChordMaps2 or BLEASS Arpeggiator?

ChordMaps2 ships an update every 6 months, and BLEASS Arpeggiator every 6 months. Most recently, ChordMaps2 was updated on October 20, 2026 and BLEASS Arpeggiator on October 20, 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.*