# RB DIGITAL LIBRARY vs Boundless

The clearest difference is iOS requirement: RB DIGITAL LIBRARY at 13.0 against Boundless's 15.6. On price, update cadence, ads and in-app purchases there is nothing between them.

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

RB DIGITAL LIBRARY ships an update every 2 weeks, Boundless monthly. The most recent releases landed on September 12, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | RB DIGITAL LIBRARY | Boundless |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.4 (18K ratings)](https://appshunter.io/ios/app/boundless/id6449712082/reviews)** |
| Number of ratings | — | **18K** |
| Positive reviews | — | 32.4% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Monthly |
| Monetization | — | Free |
| Size | 21 MB | 177 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [BOOKDOSE COMPANY LIMITED](https://appshunter.io/developer/459445000) | [Baker & Taylor](https://appshunter.io/developer/634003725) |

## What reviewers say

### RB DIGITAL LIBRARY

[App page](https://appshunter.io/ios/app/rb-digital-library/id6449425874)

**Features:** macOS Compatibility

**In-app purchases:** none


### Boundless

[App page](https://appshunter.io/ios/app/boundless/id6449712082)

Access a vast collection of ebooks, digital audiobooks, and videobooks from your local library or school. Enjoy a seamless reading, listening, and watching experience with personalized recommendations and engaging reading programs.

**Highlights:** Discover ebooks, audiobooks, and videobooks, Read, listen, and watch in one app, Personalized recommendations, Join library reading programs, Track reading progress and earn badges, Customizable reading experience

**In-app purchases:** none

**What reviewers like**

- 🚀 Fast access to books
- 👍 Intuitive and easy to navigate
- 🔒 Separate profiles for kids and adults
- 🎨 Customizable reading experience
- 📚 Wide selection of content

**What reviewers complain about**

- 🐛 Frequent freezing and crashes
- ⏱️ Slow loading times
- 🔍 Difficulty finding and accessing books
- 📱 Incompatible with some devices
- 🔌 Requires internet connection for offline use

**Reported bugs**

- Books disappearing from user's shelf
- Inability to return or renew books
- Inconsistent behavior when switching between profiles
- Audiobook playback issues

**Requested features**

- Improved page turning and navigation controls
- Ability to adjust margins and font settings
- Offline access to downloaded content
- Better integration with other reading apps
- More detailed progress tracking and analytics


## Frequently asked questions

### Is RB DIGITAL LIBRARY free?

RB DIGITAL LIBRARY is free to download, with no in-app purchases.

### Is Boundless free?

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

### Do RB DIGITAL LIBRARY or Boundless have ads?

Neither RB DIGITAL LIBRARY nor Boundless shows ads.

### Which is updated more often, RB DIGITAL LIBRARY or Boundless?

RB DIGITAL LIBRARY ships an update every 2 weeks, and Boundless monthly. Most recently, RB DIGITAL LIBRARY was updated on September 12, 2026 and Boundless on October 3, 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.*