# Nowbook知書閱聽圖書館 vs myLibrary Master

The clearest difference is update cadence: Nowbook知書閱聽圖書館 at every 2 months against myLibrary Master's every 14 months. 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.

Nowbook知書閱聽圖書館 ships an update every 2 months, myLibrary Master every 14 months. The most recent releases landed on October 24, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Nowbook知書閱聽圖書館 | myLibrary Master |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 14 months |
| Size | 124 MB | 31 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SUEP](https://appshunter.io/developer/660144353) | [myID Limited](https://appshunter.io/developer/553443758) |

## What reviewers say

### Nowbook知書閱聽圖書館

[App page](https://appshunter.io/ios/app/nowbook/id6443480831)

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

**In-app purchases:** none


### myLibrary Master

[App page](https://appshunter.io/ios/app/mylibrary-master/id6618119956)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Nowbook知書閱聽圖書館 free?

Nowbook知書閱聽圖書館 is free to download, with no in-app purchases.

### Is myLibrary Master free?

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

### Do Nowbook知書閱聽圖書館 or myLibrary Master have ads?

Neither Nowbook知書閱聽圖書館 nor myLibrary Master shows ads.

### Which is updated more often, Nowbook知書閱聽圖書館 or myLibrary Master?

Nowbook知書閱聽圖書館 ships an update every 2 months, and myLibrary Master every 14 months. Most recently, Nowbook知書閱聽圖書館 was updated on October 24, 2026 and myLibrary Master on October 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.*