# udn 讀書館 vs 鏡文學

The clearest difference is in-app purchases: udn 讀書館 at none against 鏡文學's 4. udn 讀書館 also leads on review sentiment (50% vs 24%) and rating (2.5 vs 2.3). 鏡文學's advantage is ads (none vs shown) and update cadence (every 3 weeks vs every 6 weeks). On price, ratings volume, device support and iOS requirement there is nothing between them.

Both are free to download. 鏡文學 sells 4 one-off in-app purchases. udn 讀書館 asks for nothing beyond the download.

udn 讀書館 holds the better App Store score, 2.5 against 2.3. Both are backed by a comparable volume of ratings — 8 and 4 respectively. Written reviews point the same way: 50% of udn 讀書館's written reviews are positive against 24% of 鏡文學's.

udn 讀書館 ships an update every 6 weeks, 鏡文學 every 3 weeks. Both last shipped on November 2, 2026.

## The numbers

| Metric | udn 讀書館 | 鏡文學 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.5 (8 ratings)](https://appshunter.io/ios/app/udn/id1342153816/reviews)** | [2.3 (4 ratings)](https://appshunter.io/ios/app/id1424930332/reviews) |
| Number of ratings | **8** | 4 |
| Positive reviews | **50.0% of reviews** | 23.5% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 6 weeks | **Every 3 weeks** |
| Monetization | Ad-supported | — |
| Size | 63 MB | 27 MB |
| Requires iOS | 16.0 | **15.6** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 17+ | 12+ |
| Developer | [udn.com](https://appshunter.io/developer/370132216) | [鏡文學股份有限公司](https://appshunter.io/developer/1424930331) |

## What reviewers say

### udn 讀書館

[App page](https://appshunter.io/ios/app/udn/id1342153816)

Access e-books, magazines, and newspapers from multiple libraries in one app. Enjoy a seamless reading experience with offline capabilities and customizable settings. Borrow and reserve digital content for free.

**Highlights:** Integrates multiple library lending services, Free mobile borrowing of e-books, magazines, newspapers, Offline reading of downloaded content, Supports PDF and EPUB formats, Customizable reading settings (brightness, text size, night mode), Borrow and reserve books with automatic returns

**Features:** Vision Pro support

**In-app purchases:** none


### 鏡文學

[App page](https://appshunter.io/ios/app/id1424930332)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 鏡文學銀幣 65 點 | $2.99 | one-time |
| 鏡文學銀幣 330 點 | $14.99 | one-time |
| 鏡文學銀幣 660 點 | $29.99 | one-time |
| 鏡文學銀幣 1980 點 | $99.99 | one-time |


## Frequently asked questions

### Is udn 讀書館 free?

udn 讀書館 is free to download, with no in-app purchases.

### Is 鏡文學 free?

鏡文學 is free to download, with in-app purchases available.

### Which has better reviews, udn 讀書館 or 鏡文學?

udn 讀書館 is rated higher. udn 讀書館 averages 2.5 out of 5 from 8 ratings, while 鏡文學 averages 2.3 from 4 ratings.

### Do udn 讀書館 or 鏡文學 have ads?

udn 讀書館 shows ads; 鏡文學 does not.

### Which is updated more often, udn 讀書館 or 鏡文學?

udn 讀書館 ships an update every 6 weeks, and 鏡文學 every 3 weeks. Most recently, udn 讀書館 was updated on November 2, 2026 and 鏡文學 on November 2, 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.*