# 优秀同传 vs 音流Soflux

The clearest difference is in-app purchases: 音流Soflux at none against 优秀同传's 8. 优秀同传's advantage is device support (3 vs 1). On price, update cadence, ads and iOS requirement there is nothing between them.

Both are free to download. 优秀同传 sells 8 in-app purchases, starting at $14.99 per month. 音流Soflux asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 2 weeks. The most recent releases landed on September 9, 2026 and September 13, 2026 respectively.

## The numbers

| Metric | 优秀同传 | 音流Soflux |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.1 (10 ratings)](https://appshunter.io/ios/app/ai/id6738349594/reviews)** | — |
| Number of ratings | **10** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 weeks | Every 2 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 47 MB | 106 MB |
| Requires iOS | **15.1** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [昱 曹](https://appshunter.io/developer/1780251572) | [深圳市矢量律动科技有限公司](https://appshunter.io/developer/1824120103) |

## What reviewers say

### 优秀同传

[App page](https://appshunter.io/ios/app/ai/id6738349594)

This app provides real-time voice transcription and translation for travelers, students, and business professionals. It facilitates natural and efficient communication in various scenarios, from daily conversations to international meetings, by instantly converting spoken words into text and translating them across multiple languages.

**Highlights:** Real-time voice transcription, Simultaneous interpretation, Face-to-face conversation translation, Multi-language support, Travel and business scenarios, Meeting note summarization, Privacy-friendly history clearing

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 基础版 - 每月16小时额度 | $14.99 | per month |
| 标准版 - 每月30小时额度 | $24.99 | per month |
| 专业版 - 每月无限额度 | $34.99 | per month |
| 专业版 - 旧版 | $34.99 | per month |
| 专业版年度订阅 - 全年无限额度 | $99.99 | per year |
| 基础版 | $14.99 | one-time |
| 标准计划 | $19.99 | one-time |
| 专业版 | $29.99 | one-time |


### 音流Soflux

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

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 优秀同传 free?

优秀同传 is free to download, with in-app purchases available.

### Is 音流Soflux free?

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

### Do 优秀同传 or 音流Soflux have ads?

Neither 优秀同传 nor 音流Soflux shows ads.

### Which is updated more often, 优秀同传 or 音流Soflux?

优秀同传 ships an update every 2 weeks, and 音流Soflux every 2 weeks. Most recently, 优秀同传 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.*