# 思密達韓語S vs 空中家教

The clearest difference is in-app purchases: 思密達韓語S at none against 空中家教's 1. 思密達韓語S also leads on iOS requirement (12.0 vs 15.6). 空中家教's advantage is device support. On price there is nothing between them.

Both are free to download. 空中家教 sells 1 in-app purchase, starting at $59.99 per month. 思密達韓語S asks for nothing beyond the download.

## The numbers

| Metric | 思密達韓語S | 空中家教 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | — | No |
| Update frequency | — | Every 3 weeks |
| Size | 115 MB | 34 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | — | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Chi Hsien Lai](https://appshunter.io/developer/1039759515) | [空中美語](https://appshunter.io/developer/1373172419) |

## What reviewers say

### 思密達韓語S

[App page](https://appshunter.io/ios/app/s/id6476548344)

**In-app purchases:** none


### 空中家教

[App page](https://appshunter.io/ios/app/id6477124116)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 空中家教學習+ | $59.99 | per month |


## Frequently asked questions

### Is 思密達韓語S free?

思密達韓語S is free to download, with no in-app purchases.

### Is 空中家教 free?

空中家教 is free to download, with in-app purchases available.

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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.*