# Rosatom Events vs World Atomic Week

The clearest difference is iOS requirement: Rosatom Events at 9.0 against World Atomic Week's 14.0. 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 | Rosatom Events | World Atomic Week |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 8 months |
| Size | 80 MB | 75 MB |
| Requires iOS | **9.0** | 14.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [COMPOT](https://appshunter.io/developer/1451820430) | [CampuZ OOO](https://appshunter.io/developer/1358580331) |

## What reviewers say

### Rosatom Events

[App page](https://appshunter.io/ios/app/rosatom-events/id1485752660)

**Features:** macOS Compatibility

**In-app purchases:** none


### World Atomic Week

[App page](https://appshunter.io/ios/app/world-atomic-week/id6444339662)

**In-app purchases:** none


## Frequently asked questions

### Is Rosatom Events free?

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

### Is World Atomic Week free?

World Atomic Week is free to download, with no in-app purchases.

### Do Rosatom Events or World Atomic Week have ads?

Neither Rosatom Events nor World Atomic Week 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.*