# iRead臺北市立圖書館 vs Nowbook知書閱聽圖書館

The clearest difference is update cadence: iRead臺北市立圖書館 at every 2 weeks against Nowbook知書閱聽圖書館's every 5 weeks. 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.

iRead臺北市立圖書館 ships an update every 2 weeks, Nowbook知書閱聽圖書館 every 5 weeks. The most recent releases landed on September 17, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | iRead臺北市立圖書館 | Nowbook知書閱聽圖書館 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.4 (17 ratings)](https://appshunter.io/ios/app/iread/id730787415/reviews)** | — |
| Number of ratings | **17** | — |
| Positive reviews | 35.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 5 weeks |
| Monetization | Ad-supported | — |
| Size | 61 MB | 132 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [臺北市政府](https://appshunter.io/developer/376788741) | [SUEP](https://appshunter.io/developer/660144353) |

## What reviewers say

### iRead臺北市立圖書館

[App page](https://appshunter.io/ios/app/iread/id730787415)

Discover new and popular books from the Taipei Public Library's collection. Manage multiple library cards, view borrowing history, and receive timely notifications. Quickly search the catalog, scan ISBNs, and borrow books directly from your device.

**Highlights:** Book discovery and recommendations, Multi-card management, Borrowing and reservation tracking, Real-time push notifications, Advanced catalog search, ISBN barcode scanning, Mobile book borrowing

**In-app purchases:** none


### Nowbook知書閱聽圖書館

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

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is iRead臺北市立圖書館 free?

iRead臺北市立圖書館 is free to download, with no in-app purchases.

### 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.

### Do iRead臺北市立圖書館 or Nowbook知書閱聽圖書館 have ads?

Neither iRead臺北市立圖書館 nor Nowbook知書閱聽圖書館 shows ads.

### Which is updated more often, iRead臺北市立圖書館 or Nowbook知書閱聽圖書館?

iRead臺北市立圖書館 ships an update every 2 weeks, and Nowbook知書閱聽圖書館 every 5 weeks. Most recently, iRead臺北市立圖書館 was updated on September 17, 2026 and Nowbook知書閱聽圖書館 on September 14, 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.*