# Blackboard vs BibliU

The clearest difference is rating: Blackboard at 4.6 against BibliU's 2.7. Blackboard also leads on ratings volume (443K vs 15) and chart position (#84 vs unranked). On price, review sentiment, update cadence and ads there is nothing between them.

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

Blackboard holds the better App Store score, 4.6 against 2.7. That said, the two scores are not equally well evidenced: Blackboard has 443K ratings behind it against 15, so its average is the more settled of the two. Written reviews point the same way: 14% of Blackboard's written reviews are positive against 12% of BibliU's.

Both ship on a similar rhythm, roughly monthly. The most recent releases landed on September 25, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | Blackboard | BibliU |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (443K ratings)](https://appshunter.io/ios/app/blackboard/id950424861/reviews)** | [2.7 (15 ratings)](https://appshunter.io/ios/app/bibliu/id1246739658/reviews) |
| Number of ratings | **443K** | 15 |
| Positive reviews | **14.2% of reviews** | 11.8% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | Monthly |
| Monetization | Free | Free |
| Best chart rank | **#84** | — |
| Size | 172 MB | 58 MB |
| Requires iOS | 14.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Anthology Inc.](https://appshunter.io/developer/1676499025) | [BibliU Ltd.](https://appshunter.io/developer/1246714365) |

## What reviewers say

### Blackboard

[App page](https://appshunter.io/ios/app/blackboard/id950424861)

**Currently charting:** #84 Top Free · Education (US App Store)

This app connects students and instructors to their institution's learning management system. Access course materials, submit assignments, track grades, and communicate with peers and instructors on the go.

**Highlights:** Course updates and announcements, Assignment submission and testing, Grade tracking, Discussion board management, Material organization, Real-time notifications

**In-app purchases:** none

**What reviewers like**

- 🚀 Fast and efficient
- 👍 User-friendly interface
- 🔒 Secure login process
- 💡 Helpful for busy students

**What reviewers complain about**

- 🐛 Frequent crashes and bugs
- 🔄 Constant need to re-login
- 🕰️ Slow loading times
- 📱 Not optimized for mobile/tablets

**Reported bugs**

- Activity stream not loading properly
- Inconsistent behavior across mobile and web
- Inability to view full assignment details

**Requested features**

- Ability to customize course order
- Improved notifications and alerts
- Split-screen functionality for multitasking
- Offline access to course materials


### BibliU

[App page](https://appshunter.io/ios/app/bibliu/id1246739658)

Access your digital textbooks and course reading lists from any device. Search your entire library instantly to find key information and make annotations for effective studying.

**Highlights:** Access digital textbooks, Massive library of course readings, Fully searchable library, Annotations and highlights, Optimized for mobile reading

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

**In-app purchases:** none

**What reviewers like**

- 🚀 Lightning-fast load times
- 🔒 Robust security features
- 👍 Comprehensive book selection
- 👍 Convenient offline access
- 👍 User-friendly interface

**What reviewers complain about**

- 🐛 Frequent crashes and glitches
- 🔍 Unreliable search functionality
- 👎 Poor text-to-speech quality
- 👎 Difficult to navigate and access content
- 👎 Lack of annotation and highlighting features

**Reported bugs**

- Login issues and frequent log-outs
- Inconsistent page loading and scrolling
- Incompatibility with certain devices and operating systems
- Disappearing highlights and annotations
- Unreliable download and offline access

**Requested features**

- Dark mode option
- Advanced annotation and highlighting tools
- Improved text-to-speech capabilities
- Seamless offline access and syncing
- Better organization and navigation


## Frequently asked questions

### Is Blackboard free?

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

### Is BibliU free?

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

### Which has better reviews, Blackboard or BibliU?

Blackboard is rated higher. Blackboard averages 4.6 out of 5 from 443K ratings, while BibliU averages 2.7 from 15 ratings.

### Do Blackboard or BibliU have ads?

Neither Blackboard nor BibliU shows ads.

### Which is updated more often, Blackboard or BibliU?

Blackboard ships an update monthly, and BibliU monthly. Most recently, Blackboard was updated on September 25, 2026 and BibliU on September 23, 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.*