# YS Audio vs Mag2140

The clearest difference is iOS requirement: YS Audio at 10.0 against Mag2140's 15.6. On price, update cadence, ads and in-app purchases there is nothing between them.

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

YS Audio ships an update every 45 months, Mag2140 every 39 months. The most recent releases landed on October 5, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | YS Audio | Mag2140 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.5 (2 ratings)](https://appshunter.io/ios/app/ys-audio/id1644581603/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 45 months | **Every 39 months** |
| Monetization | Free | — |
| Size | 20 MB | 6 MB |
| Requires iOS | **10.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [灶焰 潘](https://appshunter.io/developer/1643670396) | [Guangzhou DSPPA Audio Co., Ltd.](https://appshunter.io/developer/1408491681) |

## What reviewers say

### YS Audio

[App page](https://appshunter.io/ios/app/ys-audio/id1644581603)

Control Bluetooth amplifier boards for music playback, including Bluetooth, Aux, USB, and sound card inputs. Offers features like changing Bluetooth passwords and scheduled shutdowns.

**Highlights:** Bluetooth music control, Aux input playback, USB playback, Sound card playback, Change Bluetooth password, Scheduled shutdown

**Features:** macOS Compatibility

**In-app purchases:** none


### Mag2140

[App page](https://appshunter.io/ios/app/mag2140/id6450880079)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is YS Audio free?

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

### Is Mag2140 free?

Mag2140 is free to download, with no in-app purchases.

### Do YS Audio or Mag2140 have ads?

Neither YS Audio nor Mag2140 shows ads.

### Which is updated more often, YS Audio or Mag2140?

YS Audio ships an update every 45 months, and Mag2140 every 39 months. Most recently, YS Audio was updated on October 5, 2026 and Mag2140 on October 9, 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.*