# OOKBEE vs CU e

The clearest difference is rating: OOKBEE at 4.7 against CU e's 4.2. OOKBEE also leads on ratings volume (249 vs 5) and iOS requirement (12.0 vs 15.6). CU e's advantage is in-app purchases (none vs 20). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. OOKBEE sells 20 one-off in-app purchases. CU e asks for nothing beyond the download.

OOKBEE holds the better App Store score, 4.7 against 4.2. That said, the two scores are not equally well evidenced: OOKBEE has 249 ratings behind it against 5, so its average is the more settled of the two.

OOKBEE ships an update every 2 months, CU e monthly. The most recent releases landed on September 21, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | OOKBEE | CU e |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (249 ratings)](https://appshunter.io/ios/app/ookbee/id667829467/reviews)** | [4.2 (5 ratings)](https://appshunter.io/ios/app/cu-e-library/id1607050195/reviews) |
| Number of ratings | **249** | 5 |
| Positive reviews | 81.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 114 MB | 117 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 9+ |
| Developer | [Storylog Company Limited](https://appshunter.io/developer/932674645) | [Hytexts Interactive Limited](https://appshunter.io/developer/1289188993) |

## What reviewers say

### OOKBEE

[App page](https://appshunter.io/ios/app/ookbee/id667829467)

Access a vast library of digital books, magazines, newspapers, and audiobooks. Enjoy content from leading publishers and authors, with options for purchase, subscription, or free access. Read offline and discover exclusive content like behind-the-scenes interviews.

**Highlights:** Vast selection of digital publications, E-books, e-magazines, digital newspapers, Audiobooks and online classes, Offline reading capability, Subscription and buffet reading options, Free 7-day buffet access, Exclusive content with hidden features

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

**In-app purchases (20)**

| Purchase | Price | Billing |
| --- | --- | --- |
| OOKBEE Digital Book Tier1 | $0.99 | one-time |
| Rungnapa ePub Chaoteerang | $0.99 | one-time |
| Rungnapa ePub Duandap-000 | $0.99 | one-time |
| Rungnapa ePub Konhenphee | $0.99 | one-time |
| Rungnapa ePub Ronglao-000 | $0.99 | one-time |
| Rungnapa ePub Lokkhongwinyan | $0.99 | one-time |
| OOKBEE Digital Magazine Tier2 | $1.99 | one-time |
| OOKBEE Digital Book Tier2 | $1.99 | one-time |
| OOKBEE Digital Magazine Tier3 | $2.99 | one-time |
| OOKBEE Digital Book Tier3 | $2.99 | one-time |
| Rungnapa ePub Chaosaochik | $2.99 | one-time |
| Rungnapa ePub Chiksupapbirudthuan | $2.99 | one-time |
| Rungnapa ePub Doangjaichik | $2.99 | one-time |
| Rungnapa ePub Khumanaonlawon | $2.99 | one-time |
| OOKBEE Digital Book Tier4 | $3.99 | one-time |
| OOKBEE Digital Book Tier5 | $4.99 | one-time |
| Rungnapa ePub Chomasun-00 | $4.99 | one-time |
| OOKBEE Digital Book Tier6 | $5.99 | one-time |
| OOKBEE Digital Book Tier7 | $6.99 | one-time |
| OOKBEE Digital Book Tier8 | $7.99 | one-time |

**What reviewers like**

- 🌟 Convenient for reading Thai books
- 📚 Wide selection of books
- 💳 Easy payment options
- 🌍 Accessible from anywhere
- 🎁 Frequent free book promotions

**What reviewers complain about**

- 🐛 App crashes and stability issues
- 💰 Expensive book prices compared to physical copies
- 🔍 Limited search and browsing features
- 🔌 Inconvenient offline reading experience
- 📱 Compatibility problems on older devices

**Reported bugs**

- Login screen freezes
- Purchased books disappearing from library
- Frequent app crashes and force closes
- Slow download speeds for large books
- Incompatibility with older iOS versions

**Requested features**

- Add note-taking and highlighting features
- Improve book recommendation algorithms
- Integrate with cloud storage for seamless access
- Expand international book selection
- Introduce a web-based version for desktop reading


### CU e

[App page](https://appshunter.io/ios/app/cu-e-library/id1607050195)

Access a vast collection of ebooks from leading publishers through this online library application. Borrow, reserve, and read titles offline with customizable reading modes and font adjustments for a comfortable experience. Sync your progress across devices and take notes directly within the app.

**Highlights:** Access ebooks from leading publishers, Borrow and reserve ebooks, Offline reading support, Customizable text size and font, Cross-device reading sync, Multiple reading modes, Note-taking and bookmarking

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

**In-app purchases:** none


## Frequently asked questions

### Is OOKBEE free?

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

### Is CU e free?

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

### Which has better reviews, OOKBEE or CU e?

OOKBEE is rated higher. OOKBEE averages 4.7 out of 5 from 249 ratings, while CU e averages 4.2 from 5 ratings.

### Do OOKBEE or CU e have ads?

Neither OOKBEE nor CU e shows ads.

### Which is updated more often, OOKBEE or CU e?

OOKBEE ships an update every 2 months, and CU e monthly. Most recently, OOKBEE was updated on September 21, 2026 and CU e on September 10, 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.*