# PLS Connect vs BookBub

The clearest difference is rating: BookBub at 4.7 against PLS Connect's 3.5. BookBub also leads on ratings volume (960 vs 19) and update cadence (every 3 weeks vs every 2 months). PLS Connect's advantage is iOS requirement (17.0 vs 26.0). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

BookBub holds the better App Store score, 4.7 against 3.5. That said, the two scores are not equally well evidenced: BookBub has 960 ratings behind it against 19, so its average is the more settled of the two. Written reviews point the same way: 43% of PLS Connect's written reviews are positive against 54% of BookBub's.

PLS Connect ships an update every 2 months, BookBub every 3 weeks. The most recent releases landed on October 3, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | PLS Connect | BookBub |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.5 (19 ratings)](https://appshunter.io/ios/app/pls-connect/id1018459677/reviews) | **[4.7 (960 ratings)](https://appshunter.io/ios/app/bookbub/id1030894438/reviews)** |
| Number of ratings | 19 | **960** |
| Positive reviews | 42.9% of reviews | **54.4% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | Free | Free |
| Best chart rank | — | **#53** |
| Size | 26 MB | 4 MB |
| Requires iOS | **17.0** | 26.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 12+ | 17+ |
| Developer | [Pioneer Library System](https://appshunter.io/developer/1018459676) | [Pubmark Inc.](https://appshunter.io/developer/1030894437) |

## What reviewers say

### PLS Connect

[App page](https://appshunter.io/ios/app/pls-connect/id1018459677)

Access your library's catalog, eBooks, eMagazines, and streaming video content from your mobile device. Manage your account, check out items, and discover popular titles. You can even apply for a library card directly through the app.

**Highlights:** Search library catalog, Access eBooks and eMagazines, Stream video content, Manage library account, Checkout, renew, and return items, Digital library card access

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

**In-app purchases:** none


### 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


## Frequently asked questions

### Is PLS Connect free?

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

### Is BookBub free?

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

### Which has better reviews, PLS Connect or BookBub?

BookBub is rated higher. PLS Connect averages 3.5 out of 5 from 19 ratings, while BookBub averages 4.7 from 960 ratings.

### Do PLS Connect or BookBub have ads?

Neither PLS Connect nor BookBub shows ads.

### Which is updated more often, PLS Connect or BookBub?

PLS Connect ships an update every 2 months, and BookBub every 3 weeks. Most recently, PLS Connect was updated on October 3, 2026 and BookBub on October 14, 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.*