# Book Tracker & Reading List vs Marcus

The clearest difference is in-app purchases: Book Tracker & Reading List at none against Marcus's 2. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Marcus sells 2 in-app purchases, starting at $6.99 per month. Book Tracker & Reading List asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 28, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | Book Tracker & Reading List | Marcus |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Size | 64 MB | 65 MB |
| Requires iOS | **16.0** | 16.4 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Gunawan Santoso](https://appshunter.io/developer/1843786072) | [Vukasin Rancic](https://appshunter.io/developer/1886442082) |

## What reviewers say

### Book Tracker & Reading List

[App page](https://appshunter.io/ios/app/book-tracker-and-reading-list/id6773764041)

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

**In-app purchases:** none


### Marcus

[App page](https://appshunter.io/ios/app/marcus-book-and-reading-tracker/id6792703147)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Marcus Pro Monthly | $6.99 | per month |
| Marcus Pro Annual | $49.99 | per year |


## Frequently asked questions

### Is Book Tracker & Reading List free?

Book Tracker & Reading List is free to download, with no in-app purchases.

### Is Marcus free?

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

### Do Book Tracker & Reading List or Marcus have ads?

Neither Book Tracker & Reading List nor Marcus shows ads.

### Which is updated more often, Book Tracker & Reading List or Marcus?

Book Tracker & Reading List ships an update every 2 months, and Marcus every 2 months. Most recently, Book Tracker & Reading List was updated on October 28, 2026 and Marcus on October 29, 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.*