# FUGO GO vs System Sound

The clearest difference is ads: FUGO GO at none against System Sound's shown. System Sound's advantage is update cadence (every 2 weeks vs every 10 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

FUGO GO ships an update every 10 months, System Sound every 2 weeks. The most recent releases landed on October 1, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | FUGO GO | System Sound |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 10 months | **Every 2 weeks** |
| Size | 3 MB | 36 MB |
| Requires iOS | **15.0** | 15.8.3 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [DOCOMAP JAPAN, CO., LTD.](https://appshunter.io/developer/1354316474) | [Hideaki Uchikoshi](https://appshunter.io/developer/1559575002) |

## What reviewers say

### FUGO GO

[App page](https://appshunter.io/ios/app/fugo-go/id1481418538)

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

**In-app purchases:** none


### System Sound

[App page](https://appshunter.io/ios/app/system-sound/id6504702118)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is FUGO GO free?

FUGO GO is free to download, with no in-app purchases.

### Is System Sound free?

System Sound is free to download, with no in-app purchases.

### Do FUGO GO or System Sound have ads?

System Sound shows ads; FUGO GO does not.

### Which is updated more often, FUGO GO or System Sound?

FUGO GO ships an update every 10 months, and System Sound every 2 weeks. Most recently, FUGO GO was updated on October 1, 2026 and System Sound 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.*