# Go Button vs SFX Library+

The clearest difference is price: Go Button at Free against SFX Library+'s $0.99. SFX Library+'s advantage is in-app purchases (none vs 1) and iOS requirement (13.0 vs 15.0). On update cadence, ads and device support there is nothing between them.

Go Button is free to download; SFX Library+ costs $0.99 up front. Go Button sells 1 one-off in-app purchase. SFX Library+ asks for nothing beyond the download.

Go Button ships an update every 6 weeks, SFX Library+ every 5 weeks. The most recent releases landed on October 12, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Go Button | SFX Library+ |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[4.6 (174 ratings)](https://appshunter.io/ios/app/go-button/id454017315/reviews)** | — |
| Number of ratings | **174** | — |
| Positive reviews | 89.4% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 5 weeks** |
| Monetization | **Free with in-app purchases** | Paid |
| Size | 15 MB | 28 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Figure 53](https://appshunter.io/developer/642520770) | [Jonathan Stinson](https://appshunter.io/developer/1655952998) |

## What reviewers say

### Go Button

[App page](https://appshunter.io/ios/app/go-button/id454017315)

This app provides professional audio playback for live events. Easily trigger music and sound effects simultaneously or in sequence. It offers advanced controls for volume, pan, speed, and pitch, with remote control options and robust file import capabilities.

**Highlights:** Play multiple sounds simultaneously, Sequence sounds with a GO button, Ad-libbed sound triggers, Auto-stop, fade, loop, duck, Independent cue controls, Import audio files, Remote control via Bluetooth/MIDI/OSC

**Features:** Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro License | $99.99 | one-time |


### SFX Library+

[App page](https://appshunter.io/ios/app/sfx-library-plus/id6748284356)

Access a library of copyright-free sound effects instantly on your device. You can also upload your own audio files for quick playback and organization.

**Highlights:** Play copyright-free sound effects, Upload custom audio files, Organize audio library, Instant playback, Device-based access

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

**In-app purchases:** none


## Frequently asked questions

### Is Go Button free?

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

### Is SFX Library+ free?

SFX Library+ costs $0.99, with no in-app purchases.

### Do Go Button or SFX Library+ have ads?

Neither Go Button nor SFX Library+ shows ads.

### Which is updated more often, Go Button or SFX Library+?

Go Button ships an update every 6 weeks, and SFX Library+ every 5 weeks. Most recently, Go Button was updated on October 12, 2026 and SFX Library+ on October 5, 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.*