# 開蒙托育系統 vs 米羅Miro

The clearest difference is update cadence: 米羅Miro at every 3 weeks against 開蒙托育系統's every 19 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

開蒙托育系統 ships an update every 19 months, 米羅Miro every 3 weeks. The most recent releases landed on October 25, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | 開蒙托育系統 | 米羅Miro |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 19 months | **Every 3 weeks** |
| Size | 2 MB | 59 MB |
| Requires iOS | **15.6** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [CHENG KAN PENG](https://appshunter.io/developer/1739041431) | [JIUNHAU LIN](https://appshunter.io/developer/1517220802) |

## What reviewers say

### 開蒙托育系統

[App page](https://appshunter.io/ios/app/id1613733214)

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

**In-app purchases:** none


### 米羅Miro

[App page](https://appshunter.io/ios/app/miro/id6443948801)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 開蒙托育系統 free?

開蒙托育系統 is free to download, with no in-app purchases.

### Is 米羅Miro free?

米羅Miro is free to download, with no in-app purchases.

### Do 開蒙托育系統 or 米羅Miro have ads?

Neither 開蒙托育系統 nor 米羅Miro shows ads.

### Which is updated more often, 開蒙托育系統 or 米羅Miro?

開蒙托育系統 ships an update every 19 months, and 米羅Miro every 3 weeks. Most recently, 開蒙托育系統 was updated on October 25, 2026 and 米羅Miro on October 27, 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.*