# 琅琅書店 vs UTaipei行動圖書館

The clearest difference is ads: UTaipei行動圖書館 at none against 琅琅書店's shown. UTaipei行動圖書館 also leads on iOS requirement (11.0 vs 16.0). 琅琅書店's advantage is update cadence (every 2 months vs every 18 months). On price, 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.

琅琅書店 ships an update every 2 months, UTaipei行動圖書館 every 18 months. The most recent releases landed on October 24, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | 琅琅書店 | UTaipei行動圖書館 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (2 ratings)](https://appshunter.io/ios/app/id668593227/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 25.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 2 months** | Every 18 months |
| Size | 63 MB | 21 MB |
| Requires iOS | 16.0 | **11.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [udn.com](https://appshunter.io/developer/370132216) | [凌網科技股份有限公司, Hyweb Technology Co., Ltd.](https://appshunter.io/developer/419081258) |

## What reviewers say

### 琅琅書店

[App page](https://appshunter.io/ios/app/id668593227)

**Features:** Vision Pro support

**In-app purchases:** none


### UTaipei行動圖書館

[App page](https://appshunter.io/ios/app/utaipei/id905854374)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 琅琅書店 free?

琅琅書店 is free to download, with no in-app purchases.

### Is UTaipei行動圖書館 free?

UTaipei行動圖書館 is free to download, with no in-app purchases.

### Do 琅琅書店 or UTaipei行動圖書館 have ads?

琅琅書店 shows ads; UTaipei行動圖書館 does not.

### Which is updated more often, 琅琅書店 or UTaipei行動圖書館?

琅琅書店 ships an update every 2 months, and UTaipei行動圖書館 every 18 months. Most recently, 琅琅書店 was updated on October 24, 2026 and UTaipei行動圖書館 on October 26, 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.*