# Bookshelf vs ECPI Mobile 2.5

The clearest difference is rating: Bookshelf at 4.7 against ECPI Mobile 2.5's 2.0. Bookshelf also leads on ratings volume (80K vs 22) and update cadence (every 6 weeks vs every 3 months). ECPI Mobile 2.5's advantage is review sentiment (31% vs 21%) and iOS requirement (15.0 vs 17.6). 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.

Bookshelf holds the better App Store score, 4.7 against 2.0. That said, the two scores are not equally well evidenced: Bookshelf has 80K ratings behind it against 22, so its average is the more settled of the two. Written reviews complicate that: 21% of Bookshelf's written reviews are positive against 31% of ECPI Mobile 2.5's, so the app with the better star average is not the one people write more warmly about.

Bookshelf ships an update every 6 weeks, ECPI Mobile 2.5 every 3 months. The most recent releases landed on October 30, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Bookshelf | ECPI Mobile 2.5 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (80K ratings)](https://appshunter.io/ios/app/bookshelf/id389359495/reviews)** | [2.0 (22 ratings)](https://appshunter.io/ios/app/ecpi-mobile-25/id1088961095/reviews) |
| Number of ratings | **80K** | 22 |
| Positive reviews | 21.3% of reviews | **31.3% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 3 months |
| Monetization | Free | Free |
| Best chart rank | **#90** | — |
| Size | 185 MB | 13 MB |
| Requires iOS | 17.6 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [VitalSource Technologies, Inc.](https://appshunter.io/developer/333263745) | [ECPI University](https://appshunter.io/developer/1088961094) |

## What reviewers say

### Bookshelf

[App page](https://appshunter.io/ios/app/bookshelf/id389359495)

**Currently charting:** #90 Top Free · Education (US App Store)

Access and study your digital textbooks on your iPad or iPhone. This app allows for offline reading, note-taking, flashcard creation, and customizable reading settings. Sync your progress across devices for a seamless study experience.

**Highlights:** Offline reading, Customizable highlighters and notes, Flashcard creation, Personalized reading settings, Read Aloud feature, Cross-device syncing

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 📚 Convenient access to textbooks
- 🔍 Useful search functionality
- 📚 Offline reading capability
- 🔖 Bookmark and note-taking features
- 🔊 Text-to-speech option

**What reviewers complain about**

- 🐛 Buggy highlighting and annotation tools
- 🖋️ Lack of Apple Pencil support
- 📚 Restricted functionality compared to other e-book apps
- 🔍 Inconsistent search and navigation experience
- 🔋 High battery consumption

**Reported bugs**

- Frequent crashes and freezes
- Issues with page loading and scrolling
- Inconsistent behavior when switching between devices
- Unreliable text-to-speech functionality

**Requested features**

- Improved highlighting and annotation tools
- Apple Pencil support for note-taking
- More customization options (e.g., font, layout, night mode)
- Seamless cross-device synchronization
- Enhanced search and navigation features


### ECPI Mobile 2.5

[App page](https://appshunter.io/ios/app/ecpi-mobile-25/id1088961095)

This app serves as a central hub for ECPI University students, faculty, and staff. It allows users to access grades, participate in classes, view course materials, communicate with others, and find campus information.

**Highlights:** Check and post grades, Participate in classes, Watch course sessions, Communicate on social networks, Get campus directions, Engage in class discussions, Chat with instructors and students

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Bookshelf free?

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

### Is ECPI Mobile 2.5 free?

ECPI Mobile 2.5 is free to download, with no in-app purchases.

### Which has better reviews, Bookshelf or ECPI Mobile 2.5?

Bookshelf is rated higher. Bookshelf averages 4.7 out of 5 from 80K ratings, while ECPI Mobile 2.5 averages 2.0 from 22 ratings.

### Do Bookshelf or ECPI Mobile 2.5 have ads?

Neither Bookshelf nor ECPI Mobile 2.5 shows ads.

### Which is updated more often, Bookshelf or ECPI Mobile 2.5?

Bookshelf ships an update every 6 weeks, and ECPI Mobile 2.5 every 3 months. Most recently, Bookshelf was updated on October 30, 2026 and ECPI Mobile 2.5 on October 24, 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.*