# 台灣雲端書庫 vs Bookshelf Diary

The clearest difference is review sentiment: Bookshelf Diary at 100% against 台灣雲端書庫's 27%. Bookshelf Diary also leads on rating (5.0 vs 1.3) and update cadence (every 9 days vs every 3 weeks). 台灣雲端書庫's advantage is in-app purchases (none vs 3) and ratings volume (3 vs 1). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Bookshelf Diary sells 3 in-app purchases, starting at $2.99 per month. 台灣雲端書庫 asks for nothing beyond the download.

Bookshelf Diary holds the better App Store score, 5.0 against 1.3. Both are backed by a comparable volume of ratings — 3 and 1 respectively. Written reviews point the same way: 27% of 台灣雲端書庫's written reviews are positive against 100% of Bookshelf Diary's.

台灣雲端書庫 ships an update every 3 weeks, Bookshelf Diary every 9 days. Both last shipped on November 1, 2026.

## The numbers

| Metric | 台灣雲端書庫 | Bookshelf Diary |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.3 (3 ratings)](https://appshunter.io/ios/app/id675068310/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/bookshelf-diary/id6758018882/reviews)** |
| Number of ratings | **3** | 1 |
| Positive reviews | 27.3% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 9 days** |
| Monetization | — | Free |
| Size | 48 MB | 135 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [遠流出版公司](https://appshunter.io/developer/393798496) | [WANG MEI TING](https://appshunter.io/developer/1870321612) |

## What reviewers say

### 台灣雲端書庫

[App page](https://appshunter.io/ios/app/id675068310)

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

**In-app purchases:** none


### Bookshelf Diary

[App page](https://appshunter.io/ios/app/bookshelf-diary/id6758018882)

Organize your book collection with ease using barcode scanning, batch entry for series, and progress tracking. Manage wishlists, customize shelf arrangements, and back up your data locally or via the cloud. Supports offline use and offers a dark mode.

**Highlights:** ISBN barcode scanning, Batch entry for series, Track owned and missing books, Wishlist management, Customizable shelf sorting, Excel export/import, Cloud backup, Offline functionality

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Subscription | $2.99 | per month |
| Pro 訂閱版 | $29.99 | per year |
| Plus 永久版 | $7.99 | one-time |


## Frequently asked questions

### Is 台灣雲端書庫 free?

台灣雲端書庫 is free to download, with no in-app purchases.

### Is Bookshelf Diary free?

Bookshelf Diary is free to download, with in-app purchases available.

### Which has better reviews, 台灣雲端書庫 or Bookshelf Diary?

Bookshelf Diary is rated higher. 台灣雲端書庫 averages 1.3 out of 5 from 3 ratings, while Bookshelf Diary averages 5.0 from 1 ratings.

### Do 台灣雲端書庫 or Bookshelf Diary have ads?

Neither 台灣雲端書庫 nor Bookshelf Diary shows ads.

### Which is updated more often, 台灣雲端書庫 or Bookshelf Diary?

台灣雲端書庫 ships an update every 3 weeks, and Bookshelf Diary every 9 days. Most recently, 台灣雲端書庫 was updated on November 1, 2026 and Bookshelf Diary on November 1, 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.*