# Book Tracker vs Margins

The clearest difference is ratings volume: Book Tracker at 751 against Margins's 1. On price, rating, review sentiment and update cadence there is nothing between them.

Both are free to download. Book Tracker sells 6 in-app purchases, starting at $2.99 per month and Margins sells 3 in-app purchases, starting at $5.99 per 7 days. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.9 for Book Tracker against 5.0 for Margins. That said, the two scores are not equally well evidenced: Book Tracker has 751 ratings behind it against 1, so its average is the more settled of the two. Written reviews are what separate them: 93% of Book Tracker's written reviews are positive against 100% of Margins's.

Book Tracker ships an update every 5 weeks, Margins every 6 weeks. The most recent releases landed on November 9, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Book Tracker | Margins |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.9 (751 ratings)](https://appshunter.io/ios/app/book-tracker-highlighted/id1480216009/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/margins-save-book-highlights/id6504406544/reviews)** |
| Number of ratings | **751** | 1 |
| Positive reviews | 92.8% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 6 weeks |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 72 MB | 42 MB |
| Requires iOS | 18.4 | **17.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Damir Stuhec](https://appshunter.io/developer/1161505919) | [Daniel Plata](https://appshunter.io/developer/1467546479) |

## What reviewers say

### Book Tracker

[App page](https://appshunter.io/ios/app/book-tracker-highlighted/id1480216009)

Capture, organize, and revisit key passages from your books with advanced text recognition. Create collections, add tags and notes, and easily export your highlights. Stop forgetting what you read and make your reading more impactful.

**Highlights:** Text recognition, Book collections, Tags and notes, Highlight export, Page number detection, Search functionality, Photo highlighting

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Highlighted Club Monthly | $2.99 | per month |
| plus weekly | $4.99 | per 7 days |
| plus yearly | $44.99 | per year |
| Small tip | $9.00 | one-time |
| Medium tip | $25.00 | one-time |
| Large tip | $49.00 | one-time |

**What reviewers like**

- 👍 Simple and easy to use
- 🚀 Accurate text recognition
- 💡 Useful for readers and students
- 🔖 Allows organizing highlights by book and tags
- 🔒 No ads or in-app purchases

**What reviewers complain about**

- 🐛 Issues with text ordering and formatting
- 🔍 Limited search and filtering options
- 📱 Needs offline support and sync capabilities
- 🖌️ Lack of formatting options for highlights

**Reported bugs**

- Occasional crashes or freezes
- Issues with recognizing text from curved pages
- Problems with losing previously saved highlights

**Requested features**

- Add ability to highlight and annotate PDFs
- Integrate with ebook readers like Kindle
- Implement cloud sync and backup
- Add more customization options for highlights
- Improve search and filtering functionality


### Margins

[App page](https://appshunter.io/ios/app/margins-save-book-highlights/id6504406544)

Organize your book collection and save important passages. Capture text manually or with your device's camera. Sync your library and notes across all your Apple devices and import from Kindle.

**Highlights:** Book management and organization, Manual highlight capture, Camera-based text capture, iCloud synchronization, Kindle integration, Categorize books

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium weekly | $5.99 | per 7 days |
| Premium monthly | $7.99 | per month |
| Pro version | $29.99 | one-time |


## Frequently asked questions

### Is Book Tracker free?

Book Tracker is free to download, with in-app purchases available.

### Is Margins free?

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

### Which has better reviews, Book Tracker or Margins?

Margins is rated higher. Book Tracker averages 4.9 out of 5 from 751 ratings, while Margins averages 5.0 from 1 ratings.

### Do Book Tracker or Margins have ads?

Neither Book Tracker nor Margins shows ads.

### Which is updated more often, Book Tracker or Margins?

Book Tracker ships an update every 5 weeks, and Margins every 6 weeks. Most recently, Book Tracker was updated on November 9, 2026 and Margins on October 30, 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.*