# 乒小智 vs TT运动

The clearest difference is review sentiment: 乒小智 at 100% against TT运动's 0%. 乒小智 also leads on ads (none vs shown) and iOS requirement (12.0 vs 15.0). TT运动's advantage is in-app purchases (none vs 10). On price, update cadence and device support there is nothing between them.

Both are free to download. 乒小智 sells 10 one-off in-app purchases. TT运动 asks for nothing beyond the download.

乒小智 ships an update every 6 weeks, TT运动 monthly. The most recent releases landed on September 21, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | 乒小智 | TT运动 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | **100.0% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 6 weeks | **Monthly** |
| Monetization | — | Subscription |
| Size | 249 MB | 351 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Beijing Tixiaozhi Technology Co., Ltd.](https://appshunter.io/developer/1687259259) | [北京体提科技有限公司](https://appshunter.io/developer/1680431935) |

## What reviewers say

### 乒小智

[App page](https://appshunter.io/ios/app/id6450825435)

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 8元购买40能量豆 | $0.99 | one-time |
| 80元购买400能量豆 | $11.99 | one-time |
| 1周刘国正冠军会员 | $19.99 | one-time |
| 1周刘高阳冠军会员 | $19.99 | one-time |
| 300元购买1500能量豆 | $39.99 | one-time |
| VIP月卡 | $79.99 | one-time |
| VIP季卡 | $249.99 | one-time |
| 1年刘国正冠军会员 | $999.99 | one-time |
| 1年刘高阳冠军会员 | $999.99 | one-time |
| VIP年卡 | $999.99 | one-time |


### 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 乒小智 free?

乒小智 is free to download, with in-app purchases available.

### Is TT运动 free?

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

### Do 乒小智 or TT运动 have ads?

TT运动 shows ads; 乒小智 does not.

### Which is updated more often, 乒小智 or TT运动?

乒小智 ships an update every 6 weeks, and TT运动 monthly. Most recently, 乒小智 was updated on September 21, 2026 and TT运动 on September 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.*