# Nowbook知書閱聽圖書館 vs 小書蟲

The clearest difference is iOS requirement: 小書蟲 at 12.0 against Nowbook知書閱聽圖書館's 15.0. 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.

## The numbers

| Metric | Nowbook知書閱聽圖書館 | 小書蟲 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | — |
| Size | 124 MB | 28 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SUEP](https://appshunter.io/developer/660144353) | [LBW (Hong Kong) Limited](https://appshunter.io/developer/1822971481) |

## 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


### 小書蟲

[App page](https://appshunter.io/ios/app/id6747809089)

**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 小書蟲 free?

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

### Do Nowbook知書閱聽圖書館 or 小書蟲 have ads?

Neither Nowbook知書閱聽圖書館 nor 小書蟲 shows ads.

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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.*