# Labster vs STEMinAR

The clearest difference is update cadence: Labster at monthly against STEMinAR's every 5 months. 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.

Labster ships an update monthly, STEMinAR every 5 months. The most recent releases landed on October 24, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | Labster | STEMinAR |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.6 (34 ratings)](https://appshunter.io/ios/app/labster/id1600663267/reviews)** | — |
| Number of ratings | **34** | — |
| Positive reviews | 25.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 5 months |
| Monetization | Free | — |
| Size | 141 MB | 115 MB |
| Requires iOS | 14.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Labster](https://appshunter.io/developer/1015898697) | [David Rosengrant](https://appshunter.io/developer/1742635107) |

## What reviewers say

### Labster

[App page](https://appshunter.io/ios/app/labster/id1600663267)

Access a library of interactive science simulations for education. This platform offers virtual lab experiences for students and educators. Requires purchased access to use.

**Highlights:** Interactive science education platform, Virtual lab simulations, Access to content library, Designed for educators and students, Requires purchased access

**Features:** macOS Compatibility

**In-app purchases:** none


### STEMinAR

[App page](https://appshunter.io/ios/app/steminar/id6499171138)

**In-app purchases:** none


## Frequently asked questions

### Is Labster free?

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

### Is STEMinAR free?

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

### Do Labster or STEMinAR have ads?

Neither Labster nor STEMinAR shows ads.

### Which is updated more often, Labster or STEMinAR?

Labster ships an update monthly, and STEMinAR every 5 months. Most recently, Labster was updated on October 24, 2026 and STEMinAR on September 18, 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.*