# Answer Hider vs 共通テストAI

The clearest difference is in-app purchases: 共通テストAI at none against Answer Hider's 3. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Answer Hider sells 3 one-off in-app purchases. 共通テストAI asks for nothing beyond the download.

## The numbers

| Metric | Answer Hider | 共通テストAI |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Size | 5 MB | 5 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Yuya Takamoto](https://appshunter.io/developer/1881459297) | [MD Shahariar Nazim Joy](https://appshunter.io/developer/1893961943) |

## What reviewers say

### Answer Hider

[App page](https://appshunter.io/ios/app/answer-hider/id6789319322)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 30-Day Pass | $1.99 | one-time |
| 60-Day Pass | $3.99 | one-time |
| Lifetime Pro | $11.99 | one-time |


### 共通テストAI

[App page](https://appshunter.io/ios/app/ai/id6793177771)

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

**In-app purchases:** none


## Frequently asked questions

### Is Answer Hider free?

Answer Hider is free to download, with in-app purchases available.

### Is 共通テストAI free?

共通テストAI is free to download, with no in-app purchases.

### Do Answer Hider or 共通テストAI have ads?

Neither Answer Hider nor 共通テストAI 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.*