# BookBub vs Book Bridge Library Search

The clearest difference is review sentiment: Book Bridge Library Search at 100% against BookBub's 54%. Book Bridge Library Search also leads on rating (5.0 vs 4.7) and iOS requirement (16.4 vs 26.0). BookBub's advantage is in-app purchases (none vs 1) and ratings volume (961 vs 9). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Book Bridge Library Search sells 1 in-app purchase, starting at $14.99 per year. BookBub asks for nothing beyond the download.

Book Bridge Library Search holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: BookBub has 961 ratings behind it against 9, so its average is the more settled of the two. Written reviews point the same way: 54% of BookBub's written reviews are positive against 100% of Book Bridge Library Search's.

BookBub ships an update every 3 weeks, Book Bridge Library Search every 11 days. The most recent releases landed on November 1, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | BookBub | Book Bridge Library Search |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (961 ratings)](https://appshunter.io/ios/app/bookbub/id1030894438/reviews) | **[5.0 (9 ratings)](https://appshunter.io/ios/app/book-bridge-library-search/id6768342560/reviews)** |
| Number of ratings | **961** | 9 |
| Positive reviews | 54.4% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 11 days** |
| Monetization | **Free** | Freemium |
| Best chart rank | **#41** | — |
| Size | 4 MB | 46 MB |
| Requires iOS | 26.0 | **16.4** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 17+ | 4+ |
| Developer | [Pubmark Inc.](https://appshunter.io/developer/1030894437) | [Spencer King](https://appshunter.io/developer/1896562658) |

## What reviewers say

### BookBub

[App page](https://appshunter.io/ios/app/bookbub/id1030894438)

**Currently charting:** #41 Top Free · Book (US App Store)

Discover daily deals on bestselling and free ebooks across all genres. Track your wishlist and receive price alerts for your favorite titles, ensuring you never miss a sale on books you want to read.

**Highlights:** Daily ebook deals, Hundreds of free ebooks, Personalized recommendations, Wishlist tracking, Price alerts, Genre and price filtering

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

**In-app purchases:** none

**What reviewers like**

- 🤩 Great deals on books
- 📚 Variety of genres and authors
- 💰 Affordable and free books
- 🔍 Personalized recommendations

**What reviewers complain about**

- 🔒 Limited to Apple Books only
- 🔍 Lack of search functionality
- 📝 Inability to leave reviews
- 🔁 Repeated email subscriptions

**Reported bugs**

- App crashes or freezes during use
- Sign-up and login issues
- Incompatibility with certain devices or operating systems

**Requested features**

- Add support for Kindle and other ebook platforms
- Implement search and filtering options
- Allow users to manage their reading lists and leave reviews
- Improve email subscription management


### Book Bridge Library Search

[App page](https://appshunter.io/ios/app/book-bridge-library-search/id6768342560)

Easily check your local library's eBook and audiobook availability based on your Goodreads shelves. See which books are available to borrow instantly, which have a hold queue, and which are not yet in stock. Sync your reading progress and book status between Goodreads and the library.

**Highlights:** Sync Goodreads shelves, Check library book availability, View hold queues, Two-way Goodreads sync, Sort and filter books, Search by title/author

**Features:** iPhone Duo support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Annual | $14.99 | per year |


## Frequently asked questions

### Is BookBub free?

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

### Is Book Bridge Library Search free?

Book Bridge Library Search is free to download, with in-app purchases available.

### Which has better reviews, BookBub or Book Bridge Library Search?

Book Bridge Library Search is rated higher. BookBub averages 4.7 out of 5 from 961 ratings, while Book Bridge Library Search averages 5.0 from 9 ratings.

### Do BookBub or Book Bridge Library Search have ads?

Neither BookBub nor Book Bridge Library Search shows ads.

### Which is updated more often, BookBub or Book Bridge Library Search?

BookBub ships an update every 3 weeks, and Book Bridge Library Search every 11 days. Most recently, BookBub was updated on November 1, 2026 and Book Bridge Library Search on November 5, 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.*