# 译牛云同传 vs 音流Soflux

The clearest difference is update cadence: 音流Soflux at every 2 weeks against 译牛云同传's every 6 months. 译牛云同传's advantage is device support (4 vs 1) and iOS requirement (13.0 vs 16.0). On price, 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.

译牛云同传 ships an update every 6 months, 音流Soflux every 2 weeks. The most recent releases landed on September 9, 2026 and September 13, 2026 respectively.

## The numbers

| Metric | 译牛云同传 | 音流Soflux |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 2 weeks** |
| Size | 123 MB | 106 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [DizSoft](https://appshunter.io/developer/537903375) | [深圳市矢量律动科技有限公司](https://appshunter.io/developer/1824120103) |

## What reviewers say

### 译牛云同传

[App page](https://appshunter.io/ios/app/id6479304629)

**Features:** Vision Pro support

**In-app purchases:** none


### 音流Soflux

[App page](https://appshunter.io/ios/app/soflux-aiai/id6744960465)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 译牛云同传 free?

译牛云同传 is free to download, with no in-app purchases.

### Is 音流Soflux free?

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

### Do 译牛云同传 or 音流Soflux have ads?

Neither 译牛云同传 nor 音流Soflux shows ads.

### Which is updated more often, 译牛云同传 or 音流Soflux?

译牛云同传 ships an update every 6 months, and 音流Soflux every 2 weeks. Most recently, 译牛云同传 was updated on September 9, 2026 and 音流Soflux on September 13, 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.*