# Library Tracker vs Knihovnicka

The clearest difference is in-app purchases: Knihovnicka at none against Library Tracker's 3. Knihovnicka also leads on iOS requirement (17.0 vs 26.1). On price, ads and device support there is nothing between them.

Both are free to download. Library Tracker sells 3 one-off in-app purchases. Knihovnicka asks for nothing beyond the download.

## The numbers

| Metric | Library Tracker | Knihovnicka |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | — | Every 4 days |
| Size | 34 MB | 41 MB |
| Requires iOS | 26.1 | **17.0** |
| Devices | iPhone, iPad | **iPhone, iPad, Apple Watch** |
| Age rating | 4+ | 12+ |
| Developer | [Jorge Romanos](https://appshunter.io/developer/1661169612) | [rewrite s.r.o.](https://appshunter.io/developer/6802394427) |

## What reviewers say

### Library Tracker

[App page](https://appshunter.io/ios/app/library-tracker-bookshelf/id6767178660)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Small Tip | $0.99 | one-time |
| Medium Tip | $4.99 | one-time |
| Large Tip | $14.99 | one-time |


### Knihovnicka

[App page](https://appshunter.io/ios/app/knihovnicka/id6802394425)

**Features:** Apple Watch app

**In-app purchases:** none


## Frequently asked questions

### Is Library Tracker free?

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

### Is Knihovnicka free?

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

### Do Library Tracker or Knihovnicka have ads?

Neither Library Tracker nor Knihovnicka shows ads.

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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.*