# ShelfBuddy vs Litmark

The clearest difference is ads: Litmark at none against ShelfBuddy's shown. ShelfBuddy's advantage is update cadence (every 2 days vs weekly). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. ShelfBuddy sells 1 one-off in-app purchase and Litmark sells 4 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

ShelfBuddy ships an update every 2 days, Litmark weekly. The most recent releases landed on October 28, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | ShelfBuddy | Litmark |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (6 ratings)](https://appshunter.io/ios/app/shelfbuddy-book-tracker/id6755234669/reviews)** | — |
| Number of ratings | **6** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 2 days** | Weekly |
| Monetization | Free with in-app purchases | — |
| Size | 57 MB | 104 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | +4 |
| Developer | [JAN-HENNING BUNS](https://appshunter.io/developer/1852741600) | [Arif Hidayat](https://appshunter.io/developer/6797586304) |

## What reviewers say

### ShelfBuddy

[App page](https://appshunter.io/ios/app/shelfbuddy-book-tracker/id6755234669)

Manage your physical book collection digitally with virtual shelves, wishlists, and reading timelines. Track borrowed books with return reminders and view reading statistics. Easily add books by scanning, searching, or manual entry.

**Highlights:** Virtual shelves and wishlists, ISBN barcode scanning, Reading progress tracking, Borrowed book management, Customizable notes and genres, Multilingual interface

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ShelfBuddy Freischaltung | $19.99 | one-time |


### Litmark

[App page](https://appshunter.io/ios/app/litmark-book-tracker-and-log/id6797586302)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Litmark Pro Monthly | $2.99 | per month |
| Litmark Pro Yearly | $6.99 | per year |
| Litmark Pro (Early Bird) | $4.99 | one-time |
| Litmark Pro | $19.99 | one-time |


## Frequently asked questions

### Is ShelfBuddy free?

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

### Is Litmark free?

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

### Do ShelfBuddy or Litmark have ads?

ShelfBuddy shows ads; Litmark does not.

### Which is updated more often, ShelfBuddy or Litmark?

ShelfBuddy ships an update every 2 days, and Litmark weekly. Most recently, ShelfBuddy was updated on October 28, 2026 and Litmark on October 25, 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.*