# 韓文單字卡 vs 水晶韓語塔防

The clearest difference is in-app purchases: 水晶韓語塔防 at none against 韓文單字卡's 1. 韓文單字卡's advantage is iOS requirement (7.0 vs 26.0). On price, ads and device support there is nothing between them.

Both are free to download. 韓文單字卡 sells 1 one-off in-app purchase. 水晶韓語塔防 asks for nothing beyond the download.

## The numbers

| Metric | 韓文單字卡 | 水晶韓語塔防 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 4 months | — |
| Size | 12 MB | 23 MB |
| Requires iOS | **7.0** | 26.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [TAI CHENG YU](https://appshunter.io/developer/655897552) | [Su Chun Huang](https://appshunter.io/developer/6779233156) |

## What reviewers say

### 韓文單字卡

[App page](https://appshunter.io/ios/app/id874721889)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 無廣告版 | $1.99 | one-time |


### 水晶韓語塔防

[App page](https://appshunter.io/ios/app/id6779233154)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 韓文單字卡 free?

韓文單字卡 is free to download, with in-app purchases available.

### Is 水晶韓語塔防 free?

水晶韓語塔防 is free to download, with no in-app purchases.

### Do 韓文單字卡 or 水晶韓語塔防 have ads?

Neither 韓文單字卡 nor 水晶韓語塔防 shows ads.

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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.*