# CUBook Privilege vs คลังข้อมูลดิจิทัล

The clearest difference is update cadence: CUBook Privilege at every 3 weeks against คลังข้อมูลดิจิทัล's every 6 months. CUBook Privilege also leads on iOS requirement (7.0 vs 13.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

CUBook Privilege ships an update every 3 weeks, คลังข้อมูลดิจิทัล every 6 months. The most recent releases landed on June 11, 2026 and September 16, 2026 respectively.

## The numbers

| Metric | CUBook Privilege | คลังข้อมูลดิจิทัล |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 6 months |
| Size | 9 MB | 26 MB |
| Requires iOS | **7.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 9+ |
| Developer | [Saran nantasuk](https://appshunter.io/developer/393781855) | [Fine Arts Department](https://appshunter.io/developer/1448462684) |

## What reviewers say

### CUBook Privilege

[App page](https://appshunter.io/ios/app/cubook-privilege/id1028251347)

**In-app purchases:** none


### คลังข้อมูลดิจิทัล

[App page](https://appshunter.io/ios/app/id6470452758)

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

**In-app purchases:** none


## Frequently asked questions

### Is CUBook Privilege free?

CUBook Privilege is free to download, with no in-app purchases.

### Is คลังข้อมูลดิจิทัล free?

คลังข้อมูลดิจิทัล is free to download, with no in-app purchases.

### Do CUBook Privilege or คลังข้อมูลดิจิทัล have ads?

Neither CUBook Privilege nor คลังข้อมูลดิจิทัล shows ads.

### Which is updated more often, CUBook Privilege or คลังข้อมูลดิจิทัล?

CUBook Privilege ships an update every 3 weeks, and คลังข้อมูลดิจิทัล every 6 months. Most recently, CUBook Privilege was updated on June 11, 2026 and คลังข้อมูลดิจิทัล on September 16, 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.*