# 乒小智 vs Multi HR

The clearest difference is price: 乒小智 at Free against Multi HR's $9.99. 乒小智 also leads on iOS requirement (12.0 vs 15). Multi HR's advantage is in-app purchases (none vs 10) and update cadence (every 3 days vs every 6 weeks). On review sentiment, ads and device support there is nothing between them.

乒小智 is free to download; Multi HR costs $9.99 up front. 乒小智 sells 10 one-off in-app purchases. Multi HR asks for nothing beyond the download.

乒小智 ships an update every 6 weeks, Multi HR every 3 days. The most recent releases landed on September 21, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | 乒小智 | Multi HR |
| --- | --- | --- |
| Price | **Free** | $9.99 |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/multi-hr/id6739001386/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 3 days** |
| Monetization | — | Paid |
| Size | 249 MB | 23 MB |
| Requires iOS | **12.0** | 15 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Beijing Tixiaozhi Technology Co., Ltd.](https://appshunter.io/developer/1687259259) | [Wuhan Newrathon Technology Co., Ltd.](https://appshunter.io/developer/1652811876) |

## 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 |


### Multi HR

[App page](https://appshunter.io/ios/app/multi-hr/id6739001386)

Monitor and analyze heart rate data from multiple Bluetooth devices simultaneously. Track real-time heart rate, view charts, and export detailed records for training or research.

**Highlights:** Connect multiple Bluetooth heart rate devices, Real-time heart rate data display, Intuitive heart rate charts, Export data in Excel and CSV, Device battery status monitoring, Local data storage

**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 Multi HR free?

Multi HR costs $9.99, with no in-app purchases.

### Do 乒小智 or Multi HR have ads?

Neither 乒小智 nor Multi HR shows ads.

### Which is updated more often, 乒小智 or Multi HR?

乒小智 ships an update every 6 weeks, and Multi HR every 3 days. Most recently, 乒小智 was updated on September 21, 2026 and Multi HR on September 29, 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.*