# World Atomic Week vs Terumo Articles

The clearest difference is update cadence: Terumo Articles at every 4 weeks against World Atomic Week's every 8 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.

World Atomic Week ships an update every 8 months, Terumo Articles every 4 weeks. The most recent releases landed on October 6, 2026 and September 27, 2026 respectively.

## The numbers

| Metric | World Atomic Week | Terumo Articles |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/terumo-articles/id6757146591/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 4 weeks** |
| Monetization | — | Free |
| Size | 75 MB | 16 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [CampuZ OOO](https://appshunter.io/developer/1358580331) | [VENDKO, OOO](https://appshunter.io/developer/1456150389) |

## What reviewers say

### World Atomic Week

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

**In-app purchases:** none


### Terumo Articles

[App page](https://appshunter.io/ios/app/terumo-articles/id6757146591)

Browse an extensive catalog of medical products with detailed descriptions, images, and specifications. Organize your preferred items and easily create orders for company managers.

**Highlights:** Full product catalog, Detailed product cards, Search by name, description, characteristics, Add to favorites, Order generation, Product categorization

**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 Terumo Articles free?

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

### Do World Atomic Week or Terumo Articles have ads?

Neither World Atomic Week nor Terumo Articles shows ads.

### Which is updated more often, World Atomic Week or Terumo Articles?

World Atomic Week ships an update every 8 months, and Terumo Articles every 4 weeks. Most recently, World Atomic Week was updated on October 6, 2026 and Terumo Articles on September 27, 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.*