# EXPANSION EXPLORER vs Arranger Pro

The clearest difference is rating: Arranger Pro at 5.0 against EXPANSION EXPLORER's 3.0. EXPANSION EXPLORER's advantage is in-app purchases (none vs 3) and ads (none vs shown). On price, ratings volume, update cadence and device support there is nothing between them.

Both are free to download. Arranger Pro sells 3 in-app purchases, starting at $4.99 per month. EXPANSION EXPLORER asks for nothing beyond the download.

Arranger Pro holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 2 and 2 respectively.

EXPANSION EXPLORER ships an update every 5 months, Arranger Pro every 3 months. The most recent releases landed on October 13, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | EXPANSION EXPLORER | Arranger Pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (2 ratings)](https://appshunter.io/ios/app/expansion-explorer/id6477550974/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/arranger-pro/id6766657889/reviews)** |
| Number of ratings | 2 | 2 |
| Positive reviews | 20.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 5 months | **Every 3 months** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 154 MB | 97 MB |
| Requires iOS | **16.0** | 17.2 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | +4 | 4+ |
| Developer | [Yamaha Corporation](https://appshunter.io/developer/353469356) | [Alper Kahriman](https://appshunter.io/developer/1054578352) |

## What reviewers say

### EXPANSION EXPLORER

[App page](https://appshunter.io/ios/app/expansion-explorer/id6477550974)

Discover, install, and manage additional content for compatible Yamaha arranger workstations. Explore a library of free Voices, Styles, and Multi Pads, and even get style recommendations based on audio files. Preview content before installing it directly to your instrument.

**Highlights:** Discover and install expansion content, Search and filter by country, tempo, beat, Analyze audio files for style recommendations, Pre-listen to content before installation, Wireless or USB installation, Create favorite content lists, Light and dark mode options

**Features:** Vision Pro support

**In-app purchases:** none


### Arranger Pro

[App page](https://appshunter.io/ios/app/arranger-pro/id6766657889)

Transform your mobile device into a professional arranger keyboard. Play melodies and chords while a virtual band provides real-time accompaniment, drums, and bass. Explore a vast library of sounds and musical styles for endless creative possibilities.

**Highlights:** Virtual backing band accompaniment, Extensive sound library, Diverse musical styles, Split keyboard functionality, Pitch bend and modulation wheels, Performance recording and sharing, MIDI keyboard support

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Arranger Pro Monthly | $4.99 | per month |
| Arranger Pro Yearly | $29.99 | per year |
| Arranger Pro Lifetime | $59.99 | one-time |


## Frequently asked questions

### Is EXPANSION EXPLORER free?

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

### Is Arranger Pro free?

Arranger Pro is free to download, with in-app purchases available.

### Which has better reviews, EXPANSION EXPLORER or Arranger Pro?

Arranger Pro is rated higher. EXPANSION EXPLORER averages 3.0 out of 5 from 2 ratings, while Arranger Pro averages 5.0 from 2 ratings.

### Do EXPANSION EXPLORER or Arranger Pro have ads?

Arranger Pro shows ads; EXPANSION EXPLORER does not.

### Which is updated more often, EXPANSION EXPLORER or Arranger Pro?

EXPANSION EXPLORER ships an update every 5 months, and Arranger Pro every 3 months. Most recently, EXPANSION EXPLORER was updated on October 13, 2026 and Arranger Pro on October 7, 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.*