# eBookHub vs 知書Nowbook

The clearest difference is in-app purchases: eBookHub at none against 知書Nowbook's 8. 知書Nowbook's advantage is iOS requirement (11.0 vs 14.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. 知書Nowbook sells 8 one-off in-app purchases. eBookHub asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 30, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | eBookHub | 知書Nowbook |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.3 (3 ratings)](https://appshunter.io/ios/app/nowbook/id1446373183/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | — | Free with in-app purchases |
| Size | 36 MB | 45 MB |
| Requires iOS | 14.0 | **11.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [HamaStar Technology Co., Ltd.](https://appshunter.io/developer/453199183) | [SUEP](https://appshunter.io/developer/660144353) |

## What reviewers say

### eBookHub

[App page](https://appshunter.io/ios/app/ebookhub/id453199180)

**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 eBookHub free?

eBookHub 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.

### Do eBookHub or 知書Nowbook have ads?

Neither eBookHub nor 知書Nowbook shows ads.

### Which is updated more often, eBookHub or 知書Nowbook?

eBookHub ships an update every 2 months, and 知書Nowbook every 2 months. Most recently, eBookHub was updated on October 30, 2026 and 知書Nowbook on October 24, 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.*