# AC Lab System vs Rat Zone

The clearest difference is review sentiment: Rat Zone at 91% against AC Lab System's 50%. AC Lab System's advantage is update cadence (monthly vs every 8 months). On price, ads, in-app purchases and monetization model there is nothing between them.

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

AC Lab System ships an update monthly, Rat Zone every 8 months. The most recent releases landed on October 4, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | AC Lab System | Rat Zone |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.3 (19 ratings)](https://appshunter.io/ios/app/rat-zone/id1449538595/reviews)** |
| Number of ratings | — | **19** |
| Positive reviews | 50.0% of reviews | **90.9% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 8 months |
| Monetization | Free | Free |
| Size | 19 MB | 123 MB |
| Requires iOS | **13.4** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [UniLab Pty Ltd](https://appshunter.io/developer/1444830915) | [arludo Pty Ltd](https://appshunter.io/developer/1023251086) |

## What reviewers say

### AC Lab System

[App page](https://appshunter.io/ios/app/ac-lab-system/id1084979585)

Manage and book research equipment, access detailed records, and stay updated on lab news. This application facilitates efficient resource allocation and information dissemination within research environments.

**Highlights:** Schedule and book research equipment, Access and search equipment information, View research records, Receive lab, institute, and supplier news, Get updates on technology, seminars, and products

**Features:** macOS Compatibility

**In-app purchases:** none


### Rat Zone

[App page](https://appshunter.io/ios/app/rat-zone/id1449538595)

Experience a virtual conditioning experiment with your own digital rat. Explore Pavlovian and instrumental conditioning concepts, and see how your rat's behavior changes with treats and augmented reality interactions.

**Highlights:** Virtual rat conditioning experiments, Pavlovian conditioning concepts, Instrumental conditioning concepts, Augmented Reality mode, Behavioral observation, Interactive treat feeding

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

**In-app purchases:** none


## Frequently asked questions

### Is AC Lab System free?

AC Lab System is free to download, with no in-app purchases.

### Is Rat Zone free?

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

### Do AC Lab System or Rat Zone have ads?

Neither AC Lab System nor Rat Zone shows ads.

### Which is updated more often, AC Lab System or Rat Zone?

AC Lab System ships an update monthly, and Rat Zone every 8 months. Most recently, AC Lab System was updated on October 4, 2026 and Rat Zone on September 24, 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.*