# 台灣雲端書庫 vs 知書Nowbook

The clearest difference is rating: 知書Nowbook at 4.3 against 台灣雲端書庫's 1.3. 知書Nowbook also leads on review sentiment (50% vs 27%) and iOS requirement (11.0 vs 15.0). 台灣雲端書庫's advantage is in-app purchases (none vs 8) and update cadence (every 3 weeks vs every 2 months). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. 知書Nowbook sells 8 one-off in-app purchases. 台灣雲端書庫 asks for nothing beyond the download.

知書Nowbook holds the better App Store score, 4.3 against 1.3. Both are backed by a comparable volume of ratings — 3 and 3 respectively. Written reviews point the same way: 27% of 台灣雲端書庫's written reviews are positive against 50% of 知書Nowbook's.

台灣雲端書庫 ships an update every 3 weeks, 知書Nowbook every 2 months. The most recent releases landed on November 1, 2026 and November 2, 2026 respectively.

## The numbers

| Metric | 台灣雲端書庫 | 知書Nowbook |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.3 (3 ratings)](https://appshunter.io/ios/app/id675068310/reviews) | **[4.3 (3 ratings)](https://appshunter.io/ios/app/nowbook/id1446373183/reviews)** |
| Number of ratings | 3 | 3 |
| Positive reviews | 27.3% of reviews | **50.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Monetization | — | Free with in-app purchases |
| Size | 48 MB | 45 MB |
| Requires iOS | 15.0 | **11.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [遠流出版公司](https://appshunter.io/developer/393798496) | [SUEP](https://appshunter.io/developer/660144353) |

## What reviewers say

### 台灣雲端書庫

[App page](https://appshunter.io/ios/app/id675068310)

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

**In-app purchases:** none


### 知書Nowbook

[App page](https://appshunter.io/ios/app/nowbook/id1446373183)

This platform offers a comprehensive reading experience, combining e-books, audiobooks, courses, and video content. It features a vast collection of Chinese literature and aims to be a leading Cantonese audiobook resource.

**Highlights:** Extensive e-book library, Cantonese audiobook collection, Multimedia courses, Author interviews and video content, Daily content updates, Hong Kong and international Chinese literature

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 8知書幣 | $0.99 | one-time |
| 38知書幣 | $4.99 | one-time |
| 58知書幣 | $7.99 | one-time |
| 80知書幣 | $9.99 | one-time |
| 193知書幣 | $23.99 | one-time |
| 248知書幣 | $24.99 | one-time |
| 298知書幣 | $36.99 | one-time |
| 403知書幣 | $48.99 | one-time |


## Frequently asked questions

### Is 台灣雲端書庫 free?

台灣雲端書庫 is free to download, with no in-app purchases.

### Is 知書Nowbook free?

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

### Which has better reviews, 台灣雲端書庫 or 知書Nowbook?

知書Nowbook is rated higher. 台灣雲端書庫 averages 1.3 out of 5 from 3 ratings, while 知書Nowbook averages 4.3 from 3 ratings.

### Do 台灣雲端書庫 or 知書Nowbook have ads?

Neither 台灣雲端書庫 nor 知書Nowbook shows ads.

### Which is updated more often, 台灣雲端書庫 or 知書Nowbook?

台灣雲端書庫 ships an update every 3 weeks, and 知書Nowbook every 2 months. Most recently, 台灣雲端書庫 was updated on November 1, 2026 and 知書Nowbook on November 2, 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.*