# Protoworld vs Arkeolog 8

The clearest difference is update cadence: Arkeolog 8 at every 6 months against Protoworld's every 17 months. On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

Protoworld ships an update every 17 months, Arkeolog 8 every 6 months. The most recent releases landed on November 3, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Protoworld | Arkeolog 8 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | — | No |
| Update frequency | Every 17 months | **Every 6 months** |
| Size | 391 MB | 168 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Grafikens Hus Gripsholms Kungsladugard AB](https://appshunter.io/developer/1607657584) | [Arkeolog 8](https://appshunter.io/developer/1715744501) |

## What reviewers say

### Protoworld

[App page](https://appshunter.io/ios/app/protoworld/id1607657582)

**In-app purchases:** none


### Arkeolog 8

[App page](https://appshunter.io/ios/app/arkeolog-8/id6471626265)

**In-app purchases:** none


## Frequently asked questions

### Is Protoworld free?

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

### Is Arkeolog 8 free?

Arkeolog 8 is free to download, with no in-app purchases.

### Which is updated more often, Protoworld or Arkeolog 8?

Protoworld ships an update every 17 months, and Arkeolog 8 every 6 months. Most recently, Protoworld was updated on November 3, 2026 and Arkeolog 8 on October 2, 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.*