# Transync AI vs Diting 谛听

The clearest difference is update cadence: Diting 谛听 at every 2 days against Transync AI's every 2 weeks. Transync AI's advantage is device support (4 vs 2). On price, ads, in-app purchases and iOS requirement there is nothing between them.

Both are free to download. Transync AI sells 7 in-app purchases, starting at $8.99 per month and Diting 谛听 sells 2 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

Transync AI ships an update every 2 weeks, Diting 谛听 every 2 days. The most recent releases landed on October 24, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Transync AI | Diting 谛听 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (202 ratings)](https://appshunter.io/ios/app/transync-ai-translator/id6745154830/reviews)** | — |
| Number of ratings | **202** | — |
| Positive reviews | 70.7% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 2 days** |
| Monetization | Free with in-app purchases | — |
| Size | 33 MB | 27 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [上海同言全意科技有限公司](https://appshunter.io/developer/1811047873) | [AU GUIDE PTY LTD](https://appshunter.io/developer/1884765134) |

## What reviewers say

### Transync AI

[App page](https://appshunter.io/ios/app/transync-ai-translator/id6745154830)

This app offers real-time, simultaneous interpretation and translation powered by advanced AI speech models. It supports over 60 languages, features a dual-screen display for clarity, and includes AI assistants for improved accuracy and automated meeting minutes. It's designed for seamless cross-language communication in various settings.

**Highlights:** Real-time simultaneous interpretation, Dual-screen bilingual display, AI Translation Assistant, AI-generated meeting minutes, Support for 60+ languages, Real-time voice playback

**Features:** Vision Pro support

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Transync AI Premium Monthly | $8.99 | per month |
| Transync AI Premium Yearly | $89.99 | per year |
| 同言翻译10小时点卡 | $7.99 | one-time |
| 同言翻译月卡 | $8.99 | one-time |
| 同言翻译30小时点卡 | $22.99 | one-time |
| 同言翻译100小时点卡 | $69.99 | one-time |
| 同言翻译年卡 | $99.99 | one-time |


### Diting 谛听

[App page](https://appshunter.io/ios/app/diting/id6805868337)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Diting Pro | $9.99 | per month |
| Diting Pro Annual | $79.99 | per year |


## Frequently asked questions

### Is Transync AI free?

Transync AI is free to download, with in-app purchases available.

### Is Diting 谛听 free?

Diting 谛听 is free to download, with in-app purchases available.

### Do Transync AI or Diting 谛听 have ads?

Neither Transync AI nor Diting 谛听 shows ads.

### Which is updated more often, Transync AI or Diting 谛听?

Transync AI ships an update every 2 weeks, and Diting 谛听 every 2 days. Most recently, Transync AI was updated on October 24, 2026 and Diting 谛听 on October 11, 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.*