# LibraryTools.com vs Rock Art CARE

The clearest difference is update cadence: Rock Art CARE at every 3 weeks against LibraryTools.com's every 21 months. Rock Art CARE also leads on iOS requirement (13.0 vs 16.6). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

LibraryTools.com ships an update every 21 months, Rock Art CARE every 3 weeks. The most recent releases landed on October 10, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | LibraryTools.com | Rock Art CARE |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/librarytoolscom/id1131476892/reviews)** | — |
| Number of ratings | **3** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 21 months | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 21 MB | 28 MB |
| Requires iOS | 16.6 | **13.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [John White](https://appshunter.io/developer/634221957) | [University of Newcastle upon Tyne](https://appshunter.io/developer/352911158) |

## What reviewers say

### LibraryTools.com

[App page](https://appshunter.io/ios/app/librarytoolscom/id1131476892)

This educational app offers a gamified approach to mastering library classification systems. It features interactive games for both Library of Congress and Dewey Decimal systems, aiding in training library assistants.

**Highlights:** Shelf reading game, Library of Congress classification, Dewey Decimal classification, Interactive learning, Training for library assistants

**Features:** Vision Pro support

**In-app purchases:** none


### Rock Art CARE

[App page](https://appshunter.io/ios/app/rock-art-care/id6444451932)

**In-app purchases:** none


## Frequently asked questions

### Is LibraryTools.com free?

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

### Is Rock Art CARE free?

Rock Art CARE is free to download, with no in-app purchases.

### Do LibraryTools.com or Rock Art CARE have ads?

Neither LibraryTools.com nor Rock Art CARE shows ads.

### Which is updated more often, LibraryTools.com or Rock Art CARE?

LibraryTools.com ships an update every 21 months, and Rock Art CARE every 3 weeks. Most recently, LibraryTools.com was updated on October 10, 2026 and Rock Art CARE on October 15, 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.*