# UNCOVID vs Von Neumann entropy

The clearest difference is iOS requirement: UNCOVID at 11.0 against Von Neumann entropy's 18.0. 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 | UNCOVID | Von Neumann entropy |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/uncovid-19-e-learning/id1540939882/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Monetization | Free | — |
| Size | 59 MB | 5 MB |
| Requires iOS | **11.0** | 18.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [United Nations](https://appshunter.io/developer/439971125) | [Sungjun Kim](https://appshunter.io/developer/1602461985) |

## What reviewers say

### UNCOVID

[App page](https://appshunter.io/ios/app/uncovid-19-e-learning/id1540939882)

This educational app provides essential pre-deployment training for United Nations peacekeepers. It focuses on awareness of risks, including the COVID-19 pandemic, and outlines protective measures based on WHO best practices.

**Highlights:** COVID-19 prevention measures, Risk awareness for peacekeepers, WHO best practices, Pre-deployment training, Mission personnel safety

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

**In-app purchases:** none


### Von Neumann entropy

[App page](https://appshunter.io/ios/app/von-neumann-entropy/id6736854190)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is UNCOVID free?

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

### Is Von Neumann entropy free?

Von Neumann entropy is free to download, with no in-app purchases.

### Do UNCOVID or Von Neumann entropy have ads?

Neither UNCOVID nor Von Neumann entropy shows ads.

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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.*