# iMark vs Book Tracker

The clearest difference is in-app purchases: iMark at none against Book Tracker's 2. iMark also leads on update cadence (every 9 days vs every 5 weeks). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. Book Tracker sells 2 in-app purchases, starting at $6.99 per 7 days. iMark asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for iMark against 5.0 for Book Tracker. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

iMark ships an update every 9 days, Book Tracker every 5 weeks. The most recent releases landed on October 16, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | iMark | Book Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/imark-digital-bookmarks/id1639049669/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/book-tracker-auread/id6746328849/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 9 days** | Every 5 weeks |
| Monetization | **Free** | Freemium |
| Size | 5 MB | 6 MB |
| Requires iOS | 17.0 | **16.6** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Matan Reiman](https://appshunter.io/developer/1638955992) | [Elementra LLC](https://appshunter.io/developer/1811929655) |

## What reviewers say

### iMark

[App page](https://appshunter.io/ios/app/imark-digital-bookmarks/id1639049669)

Easily manage your reading progress with digital bookmarks. Quickly return to your last page and track all the books you've read. Share your progress with friends and family.

**Highlights:** Manage digital bookmarks, Track reading progress, Add favorite bookmarks, View completed books, Siri voice command integration, Share reading progress

**Features:** macOS Compatibility

**In-app purchases:** none


### Book Tracker

[App page](https://appshunter.io/ios/app/book-tracker-auread/id6746328849)

Organize your reading with custom shelves, track progress through timed sessions, and set reading goals. Log books via search, scan, or import from other platforms. Analyze your reading habits with detailed statistics.

**Highlights:** Organize books on custom shelves, Track reading sessions with timers, Set page, book, or hour goals, Import from Goodreads & Storygraph, Detailed reading statistics, Log notes with tags and page references

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Weekly | $6.99 | per 7 days |
| Pro Yearly | $19.99 | per year |


## Frequently asked questions

### Is iMark free?

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

### Is Book Tracker free?

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

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

iMark and Book Tracker are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do iMark or Book Tracker have ads?

Neither iMark nor Book Tracker shows ads.

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

iMark ships an update every 9 days, and Book Tracker every 5 weeks. Most recently, iMark was updated on October 16, 2026 and Book Tracker on October 12, 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.*