# 音流Soflux vs 随口译

The clearest difference is update cadence: 音流Soflux at every 2 weeks against 随口译's every 5 weeks. 随口译's advantage is iOS requirement (14.0 vs 16.0). 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.

音流Soflux ships an update every 2 weeks, 随口译 every 5 weeks. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | 音流Soflux | 随口译 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 5 weeks |
| Monetization | — | Free |
| Size | 106 MB | 125 MB |
| Requires iOS | 16.0 | **14.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [深圳市矢量律动科技有限公司](https://appshunter.io/developer/1824120103) | [Beijing NetEase Youdao Computer System Co.,Ltd](https://appshunter.io/developer/840227969) |

## What reviewers say

### 音流Soflux

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

**Features:** macOS Compatibility

**In-app purchases:** none


### 随口译

[App page](https://appshunter.io/ios/app/id6760332435)

This utility app offers real-time translation across various applications, during calls, and via voice or photo input. It also provides offline translation capabilities and converts audio recordings to editable text, enhancing communication efficiency.

**Highlights:** Cross-app text translation, Real-time call translation, Simultaneous interpretation, Photo text translation, Audio recording transcription, Offline translation

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

**In-app purchases:** none


## Frequently asked questions

### Is 音流Soflux free?

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

### Is 随口译 free?

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

### Do 音流Soflux or 随口译 have ads?

Neither 音流Soflux nor 随口译 shows ads.

### Which is updated more often, 音流Soflux or 随口译?

音流Soflux ships an update every 2 weeks, and 随口译 every 5 weeks. Most recently, 音流Soflux was updated on November 5, 2026 and 随口译 on October 31, 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.*