# 天文宇宙検定2級 試験対策・問題集 vs ウカミル

The clearest difference is in-app purchases: 天文宇宙検定2級 試験対策・問題集 at none against ウカミル's 3. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. ウカミル sells 3 in-app purchases, starting at $9.99 per month. 天文宇宙検定2級 試験対策・問題集 asks for nothing beyond the download.

## The numbers

| Metric | 天文宇宙検定2級 試験対策・問題集 | ウカミル |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Weekly |
| Size | 6 MB | 22 MB |
| Requires iOS | 17.6 | **16.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [RYOHEI HORIUCHI](https://appshunter.io/developer/1869799988) | [Shanghai Xushu Information Technology Co., Ltd.](https://appshunter.io/developer/1733615663) |

## What reviewers say

### 天文宇宙検定2級 試験対策・問題集

[App page](https://appshunter.io/ios/app/2/id6786275509)

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

**In-app purchases:** none


### ウカミル

[App page](https://appshunter.io/ios/app/id6787310745)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ウカミルPro 月額 | $9.99 | per month |
| ウカミルPro 3か月 | $19.99 | per 3 months |
| ウカミルPro 買い切り（永久） | $39.99 | one-time |


## Frequently asked questions

### Is 天文宇宙検定2級 試験対策・問題集 free?

天文宇宙検定2級 試験対策・問題集 is free to download, with no in-app purchases.

### Is ウカミル free?

ウカミル is free to download, with in-app purchases available.

### Do 天文宇宙検定2級 試験対策・問題集 or ウカミル have ads?

Neither 天文宇宙検定2級 試験対策・問題集 nor ウカミル 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.*