# 有圆宝宝 vs 蓝牙温度探针

The clearest difference is in-app purchases: 蓝牙温度探针 at none against 有圆宝宝's 3. 蓝牙温度探针 also leads on iOS requirement (9.0 vs 14.0). 有圆宝宝's advantage is device support. On price there is nothing between them.

Both are free to download. 有圆宝宝 sells 3 one-off in-app purchases. 蓝牙温度探针 asks for nothing beyond the download.

## The numbers

| Metric | 有圆宝宝 | 蓝牙温度探针 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | — |
| Update frequency | Every 3 weeks | — |
| Size | 76 MB | 19 MB |
| Requires iOS | 14.0 | **9.0** |
| Devices | **iPhone, iPad, iPod** | — |
| Age rating | 4+ | 17+ |
| Developer | [善 吕](https://appshunter.io/developer/1633788637) | [Shenzhen Kemin Sensor Co.,Ltd](https://appshunter.io/developer/1696118334) |

## What reviewers say

### 有圆宝宝

[App page](https://appshunter.io/ios/app/diy/id6443825626)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| month vip | $2.99 | one-time |
| quarter vip | $4.99 | one-time |
| year vip | $19.99 | one-time |


### 蓝牙温度探针

[App page](https://appshunter.io/ios/app/id6450996839)

**In-app purchases:** none


## Frequently asked questions

### Is 有圆宝宝 free?

有圆宝宝 is free to download, with in-app purchases available.

### Is 蓝牙温度探针 free?

蓝牙温度探针 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.*