# Go Button Pro vs Accordion Chromatic Button

The clearest difference is price: Accordion Chromatic Button at Free against Go Button Pro's $99.99. Accordion Chromatic Button also leads on rating (4.9 vs 4.7) and ratings volume (78 vs 10). Go Button Pro's advantage is in-app purchases (none vs 14) and ads (none vs shown). On review sentiment and device support there is nothing between them.

Accordion Chromatic Button is free to download; Go Button Pro costs $99.99 up front. Accordion Chromatic Button sells 14 in-app purchases, starting at $2.99 per month. Go Button Pro asks for nothing beyond the download.

Accordion Chromatic Button holds the better App Store score, 4.9 against 4.7. That said, the two scores are not equally well evidenced: Accordion Chromatic Button has 78 ratings behind it against 10, so its average is the more settled of the two. Written reviews complicate that: 100% of Go Button Pro's written reviews are positive against 94% of Accordion Chromatic Button's, so the app with the better star average is not the one people write more warmly about.

Go Button Pro ships an update every 6 weeks, Accordion Chromatic Button every 8 months. The most recent releases landed on September 13, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | Go Button Pro | Accordion Chromatic Button |
| --- | --- | --- |
| Price | $99.99 | **Free** |
| Rating | [4.7 (10 ratings)](https://appshunter.io/ios/app/go-button-pro/id1108107212/reviews) | **[4.9 (78 ratings)](https://appshunter.io/ios/app/accordion-chromatic-button/id6502722726/reviews)** |
| Number of ratings | 10 | **78** |
| Positive reviews | **100.0% of reviews** | 94.1% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 6 weeks** | Every 8 months |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 14 MB | 115 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Figure 53](https://appshunter.io/developer/642520770) | [GMOBILER APPS LTDA](https://appshunter.io/developer/989576177) |

## What reviewers say

### Go Button Pro

[App page](https://appshunter.io/ios/app/go-button-pro/id1108107212)

This app provides simple and reliable audio playback for live events. It allows users to play music and sound effects simultaneously, in sequence, or on demand. Offers advanced playback controls and remote operation for seamless show management.

**Highlights:** Play multiple sounds simultaneously, Sequence sounds with a GO button, Ad-libbed sound triggers, Advanced playback controls (fade, loop, duck), Independent cue adjustments, Import and share audio files, Remote control via Bluetooth/MIDI/OSC

**In-app purchases:** none


### Accordion Chromatic Button

[App page](https://appshunter.io/ios/app/accordion-chromatic-button/id6502722726)

Learn to play the chromatic button accordion with interactive lessons, realistic sounds, and a variety of musical styles. Practice songs, scales, and chords, and record your own music to share.

**Highlights:** Learn songs, scales, and chords, Interactive exercises with game mechanics, Realistic accordion sounds with 50+ registers, Variety of percussion rhythms and loops, Metronome with adjustable BPM, Record and share music as video or MIDI, Adjustable button size and note highlighting

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

**In-app purchases (14)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Premium Plan | $2.99 | per month |
| Semi-annual Premium Plan | $12.99 | per 6 months |
| Annual Premium Plan | $19.99 | per year |
| Package Loops Worldwide I | $4.99 | one-time |
| Package Colombian Loops I | $5.99 | one-time |
| Package Mexican Loops I | $5.99 | one-time |
| Remove Basic Ads | $5.99 | one-time |
| Package Indian Loops I | $5.99 | one-time |
| Accordions Package I | $5.99 | one-time |
| Package Loops Nordestinos I | $5.99 | one-time |
| Package Latin America Loops I | $5.99 | one-time |
| Package Brazilian Loops I | $5.99 | one-time |
| Package Loops Premium I | $7.99 | one-time |
| Plus Package I | $11.99 | one-time |


## Frequently asked questions

### Is Go Button Pro free?

Go Button Pro costs $99.99, with no in-app purchases.

### Is Accordion Chromatic Button free?

Accordion Chromatic Button is free to download, with in-app purchases available.

### Which has better reviews, Go Button Pro or Accordion Chromatic Button?

Accordion Chromatic Button is rated higher. Go Button Pro averages 4.7 out of 5 from 10 ratings, while Accordion Chromatic Button averages 4.9 from 78 ratings.

### Do Go Button Pro or Accordion Chromatic Button have ads?

Accordion Chromatic Button shows ads; Go Button Pro does not.

### Which is updated more often, Go Button Pro or Accordion Chromatic Button?

Go Button Pro ships an update every 6 weeks, and Accordion Chromatic Button every 8 months. Most recently, Go Button Pro was updated on September 13, 2026 and Accordion Chromatic Button on September 21, 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.*