# LT vs 具语师傅版

The clearest difference is update cadence: 具语师傅版 at every 4 weeks against LT's every 17 months. 具语师傅版 also leads on iOS requirement (12.0 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.

LT ships an update every 17 months, 具语师傅版 every 4 weeks. The most recent releases landed on September 17, 2026 and August 10, 2026 respectively.

## The numbers

| Metric | LT | 具语师傅版 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 17 months | **Every 4 weeks** |
| Size | 19 MB | 62 MB |
| Requires iOS | 16.0 | **12.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [ZHUHAI L-TWOO SPORTS TECHNOLOGY CO.,LTD](https://appshunter.io/developer/1594488765) | [广州串联网络科技有限公司](https://appshunter.io/developer/1725225535) |

## What reviewers say

### LT

[App page](https://appshunter.io/ios/app/lt-tool/id6473872070)

**Features:** macOS Compatibility

**In-app purchases:** none


### 具语师傅版

[App page](https://appshunter.io/ios/app/id6475796105)

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

**In-app purchases:** none


## Frequently asked questions

### Is LT free?

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

### Is 具语师傅版 free?

具语师傅版 is free to download, with no in-app purchases.

### Do LT or 具语师傅版 have ads?

Neither LT nor 具语师傅版 shows ads.

### Which is updated more often, LT or 具语师傅版?

LT ships an update every 17 months, and 具语师傅版 every 4 weeks. Most recently, LT was updated on September 17, 2026 and 具语师傅版 on August 10, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*