# 快意手冊 vs 盈愛健齒通

The clearest difference is device support: 盈愛健齒通 at 3 against 快意手冊's —. 快意手冊's advantage is iOS requirement (12.4 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 | 快意手冊 | 盈愛健齒通 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | — | No |
| Update frequency | — | Every 3 weeks |
| Size | 32 MB | 51 MB |
| Requires iOS | **12.4** | 15.0 |
| Devices | — | **iPhone, iPad, iPod** |
| Age rating | 12+ | 17+ |
| Developer | [MedMind Technology HK](https://appshunter.io/developer/1487355613) | [Loving Smiles Foundation Limited](https://appshunter.io/developer/1735246596) |

## What reviewers say

### 快意手冊

[App page](https://appshunter.io/ios/app/id1665643207)

**In-app purchases:** none


### 盈愛健齒通

[App page](https://appshunter.io/ios/app/id6479228581)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is 快意手冊 free?

快意手冊 is free to download, with no in-app purchases.

### Is 盈愛健齒通 free?

盈愛健齒通 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.*