# HTMLの教科書 vs 統計検定2級対策 一問一答

The clearest difference is price: 統計検定2級対策 一問一答 at Free against HTMLの教科書's $1.99. HTMLの教科書's advantage is in-app purchases (none vs 10). On ads, device support and iOS requirement there is nothing between them.

統計検定2級対策 一問一答 is free to download; HTMLの教科書 costs $1.99 up front. 統計検定2級対策 一問一答 sells 10 one-off in-app purchases. HTMLの教科書 asks for nothing beyond the download.

## The numbers

| Metric | HTMLの教科書 | 統計検定2級対策 一問一答 |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 6 weeks |
| Size | 21 MB | 38 MB |
| Requires iOS | **15.1** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Creatopia Inc.](https://appshunter.io/developer/1523447963) | [KENTO MORI](https://appshunter.io/developer/1855771070) |

## What reviewers say

### HTMLの教科書

[App page](https://appshunter.io/ios/app/html/id6739200605)

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

**In-app purchases:** none


### 統計検定2級対策 一問一答

[App page](https://appshunter.io/ios/app/2/id6778634135)

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| データの要約を解放 | $0.99 | one-time |
| データ間の関係を解放 | $0.99 | one-time |
| 確率を解放 | $0.99 | one-time |
| 標本分布を解放 | $0.99 | one-time |
| 確率分布を解放 | $0.99 | one-time |
| 推定を解放 | $0.99 | one-time |
| 仮説検定を解放 | $0.99 | one-time |
| 線形モデルと実験を解放 | $0.99 | one-time |
| Pro機能 | $3.99 | one-time |
| 全単元を解放 | $5.99 | one-time |


## Frequently asked questions

### Is HTMLの教科書 free?

HTMLの教科書 costs $1.99, with no in-app purchases.

### Is 統計検定2級対策 一問一答 free?

統計検定2級対策 一問一答 is free to download, with in-app purchases available.

### Do HTMLの教科書 or 統計検定2級対策 一問一答 have ads?

Neither HTMLの教科書 nor 統計検定2級対策 一問一答 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.*