# AC Lab System vs Princess Blobarina

The clearest difference is review sentiment: Princess Blobarina at 100% against AC Lab System's 40%. AC Lab System's advantage is update cadence (monthly vs every 15 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, Princess Blobarina every 15 months. The most recent releases landed on October 21, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | AC Lab System | Princess Blobarina |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 40.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 15 months |
| Monetization | Free | Free |
| Size | 19 MB | 80 MB |
| Requires iOS | 13.4 | **12.0** |
| 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


### Princess Blobarina

[App page](https://appshunter.io/ios/app/princess-blobarina/id1463139573)

Engage in strategic combat within the Glob Arena to deepen your knowledge of molecular charge distribution. This educational game follows a princess determined to prove her chemistry skills against challenging molecules.

**Highlights:** Learn molecular charge distribution, Engage in arena combat, Educational gameplay, Character progression, Chemistry concepts

**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 Princess Blobarina free?

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

### Do AC Lab System or Princess Blobarina have ads?

Neither AC Lab System nor Princess Blobarina shows ads.

### Which is updated more often, AC Lab System or Princess Blobarina?

AC Lab System ships an update monthly, and Princess Blobarina every 15 months. Most recently, AC Lab System was updated on October 21, 2026 and Princess Blobarina on September 24, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*