# Ivorleaf 2 vs Book Social

The clearest difference is price: Ivorleaf 2 at Free against Book Social's $0.99. Ivorleaf 2 also leads on rating (4.9 vs 4.5) and iOS requirement (14.0.0 vs 17.6). Book Social's advantage is update cadence (every 3 days vs every 3 months). On review sentiment, ratings volume, ads and in-app purchases there is nothing between them.

Ivorleaf 2 is free to download; Book Social costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Ivorleaf 2 holds the better App Store score, 4.9 against 4.5. Both are backed by a comparable volume of ratings — 10 and 6 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

Ivorleaf 2 ships an update every 3 months, Book Social every 3 days. The most recent releases landed on November 3, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Ivorleaf 2 | Book Social |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[4.9 (10 ratings)](https://appshunter.io/ios/app/ivorleaf-2/id1616644642/reviews)** | [4.5 (6 ratings)](https://appshunter.io/ios/app/book-social-quizzes/id6752983473/reviews) |
| Number of ratings | **10** | 6 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 days** |
| Monetization | **Free** | Paid |
| Size | 46 MB | 33 MB |
| Requires iOS | **14.0.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 12+ | 9+ |
| Developer | [Ivor Co, LLC](https://appshunter.io/developer/1575248528) | [Mason Earl](https://appshunter.io/developer/1138029742) |

## What reviewers say

### Ivorleaf 2

[App page](https://appshunter.io/ios/app/ivorleaf-2/id1616644642)

Access and stream a vast library of open textbooks across various subjects. Highlight, annotate, and cite your reading materials. Share and discover user-generated educational resources.

**Highlights:** Stream open textbooks, Search by ISBN, Author, Subject, Title, Cite in MLA & APA format, Highlight and annotate, Save to library, Share user-generated resources

**Features:** macOS Compatibility

**In-app purchases:** none


### Book Social

[App page](https://appshunter.io/ios/app/book-social-quizzes/id6752983473)

Enhance your reading comprehension with short, focused quizzes designed to reinforce key ideas from books. Browse, search, and track your progress through a curated library. Get instant feedback and explanations to make your learning stick.

**Highlights:** Curated library browsing, Book and author search, 3-question quizzes per book, Timed quizzes with difficulty, Instant feedback and explanations, Progress tracking, Distraction-free design

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

**In-app purchases:** none


## Frequently asked questions

### Is Ivorleaf 2 free?

Ivorleaf 2 is free to download, with no in-app purchases.

### Is Book Social free?

Book Social costs $0.99, with no in-app purchases.

### Which has better reviews, Ivorleaf 2 or Book Social?

Ivorleaf 2 is rated higher. Ivorleaf 2 averages 4.9 out of 5 from 10 ratings, while Book Social averages 4.5 from 6 ratings.

### Do Ivorleaf 2 or Book Social have ads?

Neither Ivorleaf 2 nor Book Social shows ads.

### Which is updated more often, Ivorleaf 2 or Book Social?

Ivorleaf 2 ships an update every 3 months, and Book Social every 3 days. Most recently, Ivorleaf 2 was updated on November 3, 2026 and Book Social on November 5, 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.*