# BookBub vs LSF Brookfield Library

The clearest difference is update cadence: BookBub at every 3 weeks against LSF Brookfield Library's every 29 months. BookBub also leads on chart position (#53 vs unranked). LSF Brookfield Library's advantage is iOS requirement (16.0 vs 26.0). 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.

BookBub ships an update every 3 weeks, LSF Brookfield Library every 29 months. The most recent releases landed on October 14, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | BookBub | LSF Brookfield Library |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (960 ratings)](https://appshunter.io/ios/app/bookbub/id1030894438/reviews)** | — |
| Number of ratings | **960** | — |
| Positive reviews | 54.4% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 29 months |
| Monetization | Free | — |
| Best chart rank | **#53** | — |
| Size | 4 MB | 49 MB |
| Requires iOS | 26.0 | **16.0** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 17+ | 4+ |
| Developer | [Pubmark Inc.](https://appshunter.io/developer/1030894437) | [Linda Sokol Francis Brookfield Library](https://appshunter.io/developer/1733033151) |

## What reviewers say

### BookBub

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

**Currently charting:** #53 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


### LSF Brookfield Library

[App page](https://appshunter.io/ios/app/lsf-brookfield-library/id6478500307)

**In-app purchases:** none


## Frequently asked questions

### Is BookBub free?

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

### Is LSF Brookfield Library free?

LSF Brookfield Library is free to download, with no in-app purchases.

### Do BookBub or LSF Brookfield Library have ads?

Neither BookBub nor LSF Brookfield Library shows ads.

### Which is updated more often, BookBub or LSF Brookfield Library?

BookBub ships an update every 3 weeks, and LSF Brookfield Library every 29 months. Most recently, BookBub was updated on October 14, 2026 and LSF Brookfield Library on October 10, 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.*