# BookBub vs eatright eReader

The clearest difference is review sentiment: BookBub at 54% against eatright eReader's 6%. BookBub also leads on rating (4.7 vs 1.3) and in-app purchases (none vs 34). eatright eReader's advantage is device support (3 vs 1) and iOS requirement (16.0 vs 26.0). On price and ads there is nothing between them.

Both are free to download. eatright eReader sells 34 one-off in-app purchases. BookBub asks for nothing beyond the download.

BookBub holds the better App Store score, 4.7 against 1.3. That said, the two scores are not equally well evidenced: BookBub has 961 ratings behind it against 28, so its average is the more settled of the two. Written reviews point the same way: 54% of BookBub's written reviews are positive against 6% of eatright eReader's.

BookBub ships an update every 3 weeks, eatright eReader every 11 months. Both last shipped on October 24, 2026.

## The numbers

| Metric | BookBub | eatright eReader |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (961 ratings)](https://appshunter.io/ios/app/bookbub/id1030894438/reviews)** | [1.3 (28 ratings)](https://appshunter.io/ios/app/eatright-ereader/id1034361058/reviews) |
| Number of ratings | **961** | 28 |
| Positive reviews | **54.4% of reviews** | 5.9% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 11 months |
| Monetization | **Free** | Free with in-app purchases |
| Best chart rank | **#59** | — |
| Size | 4 MB | 23 MB |
| Requires iOS | 26.0 | **16.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Pubmark Inc.](https://appshunter.io/developer/1030894437) | [Academy of Nutrition and Dietetics](https://appshunter.io/developer/512279051) |

## What reviewers say

### BookBub

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

**Currently charting:** #59 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


### eatright eReader

[App page](https://appshunter.io/ios/app/eatright-ereader/id1034361058)

Access a library of nutrition and dietetics publications for healthcare professionals. Read pocket guides, practice manuals, and clinical handbooks, and build your personal collection. Offline access and annotation tools enhance your learning experience.

**Highlights:** Access Academy publications, Build personal library, Offline access, Add bookmarks and notes, Highlight text

**Features:** macOS Compatibility

**In-app purchases (34)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pediatric NFPE Pocket Guide | $12.99 | one-time |
| Guide Neonatal Nutrition 3e | $21.99 | one-time |
| Launching Your Career In Nutrition and Dietetics, 2nd Ed | $21.99 | one-time |
| Quick Guide to Drug-Supplement | $24.99 | one-time |
| Inspiring and Supporting Behavior Change, 2nd Ed | $31.99 | one-time |
| 15-Minute Consultation | $32.99 | one-time |
| Pocket Guide to Eating Disorders, Second Edition | $32.99 | one-time |
| Pocket Guide to the Nutrition Care Process and Cancer | $32.99 | one-time |
| Pocket Guide to Bariatric Surgery | $34.99 | one-time |
| Pocket Guide to LD, HTN, DB, and WM, 2nd Ed | $34.99 | one-time |
| Pocket Guide to Enteral, 2nd | $34.99 | one-time |
| PG to Spanish for Nutr Pro, 3e | $34.99 | one-time |
| PG to Parenteral 2e | $34.99 | one-time |
| PG to Ped Nutr Assess 3e | $34.99 | one-time |
| PG Chldn Spcl Health Needs | $34.99 | one-time |
| PG to Bariatric Surgery 3rd Ed | $34.99 | one-time |
| Nutrition Focused Physical 3e | $34.99 | one-time |
| PG to Nutrition Assessment 4e | $34.99 | one-time |
| Pocket Guide to Gluten-Free Strategies | $34.99 | one-time |
| Pockt Guide Micronutrient Mgmt | $34.99 | one-time |
| Complete Recipe Writing Guide | $44.99 | one-time |
| Counseling Overweight Adults | $44.99 | one-time |
| Hands-On Nutrition Education | $45.99 | one-time |
| Cultural Comptency | $49.99 | one-time |
| Lessons Foodservice Management | $52.99 | one-time |
| Effective Leadership & Mgment | $54.99 | one-time |
| Making Nutrition Business 2nd | $64.99 | one-time |
| Nutrition Care Older Adult, 4e | $73.99 | one-time |
| HPG to Nutr, Diab, & Preg | $74.99 | one-time |
| Sports Nutrition,6th Edition | $79.99 | one-time |
| Communicating Nutrition | $89.99 | one-time |
| Oncol Nutr for Clin Pr, 2nd Ed | $94.99 | one-time |
| Sports Nutrition, 7th Edition | $95.99 | one-time |
| Research, Fourth Edition | $99.99 | one-time |


## Frequently asked questions

### Is BookBub free?

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

### Is eatright eReader free?

eatright eReader is free to download, with in-app purchases available.

### Which has better reviews, BookBub or eatright eReader?

BookBub is rated higher. BookBub averages 4.7 out of 5 from 961 ratings, while eatright eReader averages 1.3 from 28 ratings.

### Do BookBub or eatright eReader have ads?

Neither BookBub nor eatright eReader shows ads.

### Which is updated more often, BookBub or eatright eReader?

BookBub ships an update every 3 weeks, and eatright eReader every 11 months. Most recently, BookBub was updated on October 24, 2026 and eatright eReader 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.*