# CamWorkbook vs クレペリン：テストマスター

The clearest difference is price: CamWorkbook at Free against クレペリン：テストマスター's $0.99. CamWorkbook also leads on device support (3 vs 1) and iOS requirement (11.0 vs 16.0). クレペリン：テストマスター's advantage is in-app purchases (none vs 1) and update cadence (fortnightly vs every 9 months). On ads there is nothing between them.

CamWorkbook is free to download; クレペリン：テストマスター costs $0.99 up front. CamWorkbook sells 1 one-off in-app purchase. クレペリン：テストマスター asks for nothing beyond the download.

CamWorkbook ships an update every 9 months, クレペリン：テストマスター fortnightly. The most recent releases landed on October 23, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | CamWorkbook | クレペリン：テストマスター |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Positive reviews | 59.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 9 months | **Fortnightly** |
| Monetization | Free with in-app purchases | — |
| Size | 7 MB | 0 MB |
| Requires iOS | **11.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [Prime System Laboratory Co.,Ltd.](https://appshunter.io/developer/480082595) | [Taiyo Koshiba](https://appshunter.io/developer/1687457132) |

## What reviewers say

### CamWorkbook

[App page](https://appshunter.io/ios/app/camworkbook-study-anywhere/id564776269)

Transform photos of study materials into interactive workbooks. Practice questions, focus on weak points, and share your creations. Supports various file types and cloud storage for easy access and backup.

**Highlights:** Create workbooks from photos, Practice questions, Focus on weak points, Import from JPEG/PDF via iTunes/Dropbox, Share workbooks with friends, Backup workbooks to Dropbox

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Default Upgrade Functions | $2.99 | one-time |


### クレペリン：テストマスター

[App page](https://appshunter.io/ios/app/id6744862345)

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

**In-app purchases:** none


## Frequently asked questions

### Is CamWorkbook free?

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

### Is クレペリン：テストマスター free?

クレペリン：テストマスター costs $0.99, with no in-app purchases.

### Do CamWorkbook or クレペリン：テストマスター have ads?

Neither CamWorkbook nor クレペリン：テストマスター shows ads.

### Which is updated more often, CamWorkbook or クレペリン：テストマスター?

CamWorkbook ships an update every 9 months, and クレペリン：テストマスター fortnightly. Most recently, CamWorkbook was updated on October 23, 2026 and クレペリン：テストマスター on October 9, 2026.

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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.*