# World Atomic Week vs АКПО

World Atomic Week and АКПО are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | World Atomic Week | АКПО |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | — |
| Size | 75 MB | 62 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [CampuZ OOO](https://appshunter.io/developer/1358580331) | [Anastasia Bolonina](https://appshunter.io/developer/1887798513) |

## What reviewers say

### World Atomic Week

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

**In-app purchases:** none


### АКПО

[App page](https://appshunter.io/ios/app/id6761102842)

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

**In-app purchases:** none


## Frequently asked questions

### Is World Atomic Week free?

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

### Is АКПО free?

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

### Do World Atomic Week or АКПО have ads?

Neither World Atomic Week nor АКПО shows ads.

---

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