# 指寻机构端 vs TT运动

The clearest difference is device support: TT运动 at 3 against 指寻机构端's —. 指寻机构端's advantage is iOS requirement (12.0 vs 15.0). On price 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.

## The numbers

| Metric | 指寻机构端 | TT运动 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | — | Yes |
| Update frequency | — | Monthly |
| Monetization | — | Subscription |
| Size | 131 MB | 387 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | — | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Hunan Quxun Sports Technology Co., Ltd.](https://appshunter.io/developer/1610444229) | [北京体提科技有限公司](https://appshunter.io/developer/1680431935) |

## What reviewers say

### 指寻机构端

[App page](https://appshunter.io/ios/app/id1610669472)

**In-app purchases:** none


### TT运动

[App page](https://appshunter.io/ios/app/tt/id6478207008)

This app analyzes your athletic movements by identifying key body points from videos. It offers detailed visual feedback and comparison tools to help you improve your form and performance.

**Highlights:** AI-powered body posture analysis, Key joint point identification, Action problem detection, Skeleton diagrams and fishbone lines, Two-person motion comparison, Frame-by-frame playback and slow-motion

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 指寻机构端 free?

指寻机构端 is free to download, with no in-app purchases.

### Is TT运动 free?

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

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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.*