# 随身牙e vs 贝壳齿思

The clearest difference is device support: 随身牙e at 3 against 贝壳齿思's —. 随身牙e also leads on 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 | 随身牙e | 贝壳齿思 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/e/id1347766118/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | Every 3 weeks | — |
| Monetization | Free | — |
| Size | 154 MB | 131 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | — |
| Age rating | 4+ | 12+ |
| Developer | [成都仁恒美光科技有限公司](https://appshunter.io/developer/1347766117) | [Baili Tiaoyi (Hangzhou) Medical Technology Co., Ltd.](https://appshunter.io/developer/1668708974) |

## What reviewers say

### 随身牙e

[App page](https://appshunter.io/ios/app/e/id1347766118)

This app acts as your oral health consultant, helping you manage your dental hygiene. It connects you with dental professionals and clinics nationwide for consultations and information.

**Highlights:** Oral hygiene management with smart devices, Real-time oral health data tracking, Connect with dental professionals, Access dental clinic information, View personal oral cleaning history

**Features:** macOS Compatibility

**In-app purchases:** none


### 贝壳齿思

[App page](https://appshunter.io/ios/app/id1668708972)

**In-app purchases:** none


## Frequently asked questions

### Is 随身牙e free?

随身牙e is free to download, with no in-app purchases.

### Is 贝壳齿思 free?

贝壳齿思 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.*