# Lyrasonus vs Fastsound

The clearest difference is update cadence: Lyrasonus at weekly against Fastsound's every 6 months. On price, ads, in-app purchases and device support there is nothing between them.

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

Lyrasonus ships an update weekly, Fastsound every 6 months. The most recent releases landed on September 22, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Lyrasonus | Fastsound |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Every 6 months |
| Size | 44 MB | 19 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Chirong Chen](https://appshunter.io/developer/1383672574) | [杭州发声者声学科技有限公司](https://appshunter.io/developer/1894757529) |

## What reviewers say

### Lyrasonus

[App page](https://appshunter.io/ios/app/lyrasonus/id6759763526)

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

**In-app purchases:** none


### Fastsound

[App page](https://appshunter.io/ios/app/fastsound/id6762584727)

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

**In-app purchases:** none


## Frequently asked questions

### Is Lyrasonus free?

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

### Is Fastsound free?

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

### Do Lyrasonus or Fastsound have ads?

Neither Lyrasonus nor Fastsound shows ads.

### Which is updated more often, Lyrasonus or Fastsound?

Lyrasonus ships an update weekly, and Fastsound every 6 months. Most recently, Lyrasonus was updated on September 22, 2026 and Fastsound on October 13, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*