# Little Quantum App vs QLab

The clearest difference is iOS requirement: QLab at 13.0 against Little Quantum App's 15.0. 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.

## The numbers

| Metric | Little Quantum App | QLab |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | — |
| Size | 169 MB | 139 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ludwig-Maximilians-Universitaet Muenchen](https://appshunter.io/developer/1634377997) | [Universität Duisburg-Essen](https://appshunter.io/developer/560747757) |

## What reviewers say

### Little Quantum App

[App page](https://appshunter.io/ios/app/little-quantum-app/id6752292817)

**In-app purchases:** none


### QLab

[App page](https://appshunter.io/ios/app/qlab-ar/id6767133381)

**In-app purchases:** none


## Frequently asked questions

### Is Little Quantum App free?

Little Quantum App is free to download, with no in-app purchases.

### Is QLab free?

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

### Do Little Quantum App or QLab have ads?

Neither Little Quantum App nor QLab shows ads.

---

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