# BookU 趣看書 vs Penana

The clearest difference is review sentiment: Penana at 74% against BookU 趣看書's 31%. Penana also leads on rating (3.6 vs 1.0) and in-app purchases (none vs 10). BookU 趣看書's advantage is update cadence (every 6 weeks vs every 5 months). On price, ads and device support there is nothing between them.

Both are free to download. BookU 趣看書 sells 10 in-app purchases, starting at $4.99 per month. Penana asks for nothing beyond the download.

Penana holds the better App Store score, 3.6 against 1.0. That said, the two scores are not equally well evidenced: Penana has 8 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 31% of BookU 趣看書's written reviews are positive against 74% of Penana's.

BookU 趣看書 ships an update every 6 weeks, Penana every 5 months. The most recent releases landed on October 28, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | BookU 趣看書 | Penana |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/booku/id404720377/reviews) | **[3.6 (8 ratings)](https://appshunter.io/ios/app/penana/id1016181373/reviews)** |
| Number of ratings | 1 | **8** |
| Positive reviews | 31.3% of reviews | **73.8% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 5 months |
| Monetization | Subscription | **Free** |
| Size | 23 MB | 1 MB |
| Requires iOS | 15.6 | **9.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 12+ |
| Developer | [MagV Co, Ltd.](https://appshunter.io/developer/335940612) | [Penana.com](https://appshunter.io/developer/1016181372) |

## What reviewers say

### BookU 趣看書

[App page](https://appshunter.io/ios/app/booku/id404720377)

Access a vast library of books, including language learning, health, travel, comics, and fiction. Enjoy a clean, paper-like reading experience with a 30-day free trial. Explore diverse genres and authors anytime, anywhere.

**Highlights:** Paper-like reading experience, Extensive library of books, Language learning resources, Diverse genres including comics and fiction, MP3 audio for language learning, 30-day free trial

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 訂閱BookU趣看書 | $4.99 | per month |
| 全館訂閱，3天免費 | $4.99 | per month |
| 訂閱BookU趣看書 | $9.99 | per 3 months |
| 訂閱BookU趣看書 | $39.99 | per year |
| single book | $0.99 | one-time |
| single book | $2.99 | one-time |
| single book | $3.99 | one-time |
| Order One Month | $4.99 | one-time |
| Order Three Month | $9.99 | one-time |
| Order Twelve Month | $39.99 | one-time |


### Penana

[App page](https://appshunter.io/ios/app/penana/id1016181373)

A social platform for young writers to share serial and collaborative fictional stories. Users can read, comment on, and like creative writing across various genres. It also hosts writing contests and allows users to follow their favorite authors.

**Highlights:** Read and explore stories, Comment and like creative writing, Write and edit stories on the go, Host and join writing contests, Follow writers for updates, Engage in writing societies

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is BookU 趣看書 free?

BookU 趣看書 is free to download, with in-app purchases available.

### Is Penana free?

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

### Which has better reviews, BookU 趣看書 or Penana?

Penana is rated higher. BookU 趣看書 averages 1.0 out of 5 from 1 ratings, while Penana averages 3.6 from 8 ratings.

### Do BookU 趣看書 or Penana have ads?

Neither BookU 趣看書 nor Penana shows ads.

### Which is updated more often, BookU 趣看書 or Penana?

BookU 趣看書 ships an update every 6 weeks, and Penana every 5 months. Most recently, BookU 趣看書 was updated on October 28, 2026 and Penana on October 29, 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.*