# iMark vs Book Tracking

The clearest difference is rating: iMark at 5.0 against Book Tracking's 3.7. iMark also leads on in-app purchases (none vs 2) and update cadence (every 9 days vs every 3 months). Book Tracking's advantage is ratings volume (3 vs 1) and iOS requirement (13.0 vs 17.0). On price, review sentiment, ads and device support there is nothing between them.

Both are free to download. Book Tracking sells 2 in-app purchases, starting at $0.99 per 7 days. iMark asks for nothing beyond the download.

iMark holds the better App Store score, 5.0 against 3.7. Both are backed by a comparable volume of ratings — 1 and 3 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

iMark ships an update every 9 days, Book Tracking every 3 months. The most recent releases landed on October 16, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | iMark | Book Tracking |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/imark-digital-bookmarks/id1639049669/reviews)** | [3.7 (3 ratings)](https://appshunter.io/ios/app/book-tracking-tbr-tracker/id6745787306/reviews) |
| Number of ratings | 1 | **3** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 9 days** | Every 3 months |
| Monetization | **Free** | Freemium |
| Size | 5 MB | 44 MB |
| Requires iOS | 17.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Matan Reiman](https://appshunter.io/developer/1638955992) | [sylvain loirat](https://appshunter.io/developer/1813868643) |

## 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 Tracking

[App page](https://appshunter.io/ios/app/book-tracking-tbr-tracker/id6745787306)

This app helps you track your reading progress by logging pages and time spent reading. Set goals, view your reading consistency on a heatmap, and organize your digital library. Earn badges and rewards to stay motivated and read more books.

**Highlights:** Smart progress tracking, Goals and challenges, Heatmap view for consistency, Intelligent reminders and badges, Digital library organization, Detailed reading statistics

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Pro Full Access | $0.99 | per 7 days |
| Yearly Pro Full Access | $14.99 | per year |


## Frequently asked questions

### Is iMark free?

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

### Is Book Tracking free?

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

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

iMark is rated higher. iMark averages 5.0 out of 5 from 1 ratings, while Book Tracking averages 3.7 from 3 ratings.

### Do iMark or Book Tracking have ads?

Neither iMark nor Book Tracking shows ads.

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

iMark ships an update every 9 days, and Book Tracking every 3 months. Most recently, iMark was updated on October 16, 2026 and Book Tracking on October 20, 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.*