# Arctic Circle Assembly vs Protein Studios

The clearest difference is iOS requirement: Protein Studios at 13.4 against Arctic Circle Assembly's 16.6. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Arctic Circle Assembly ships an update every 10 months, Protein Studios every 11 months. The most recent releases landed on June 1, 2026 and February 24, 2026 respectively.

## The numbers

| Metric | Arctic Circle Assembly | Protein Studios |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (2 ratings)](https://appshunter.io/ios/app/arctic-circle-assembly/id1585829697/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 10 months** | Every 11 months |
| Monetization | Free | — |
| Size | 64 MB | 133 MB |
| Requires iOS | 16.6 | **13.4** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Arctic Circle Assembly](https://appshunter.io/developer/1585829699) | [Protein Holdings Ltd](https://appshunter.io/developer/1451262897) |

## What reviewers say

### Arctic Circle Assembly

[App page](https://appshunter.io/ios/app/arctic-circle-assembly/id1585829697)

This app facilitates international dialogue and cooperation focused on the future of the Arctic region. It serves as an open platform for governments, organizations, and individuals to engage in discussions and share information about Arctic development and its global impact.

**Highlights:** International dialogue platform, Arctic cooperation network, Information sharing on Arctic development, Annual international gatherings, Thematic forums on Arctic issues, Partner collaboration opportunities

**Features:** Apple Wallet

**In-app purchases:** none


### Protein Studios

[App page](https://appshunter.io/ios/app/protein-studios/id6469599300)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is Arctic Circle Assembly free?

Arctic Circle Assembly is free to download, with no in-app purchases.

### Is Protein Studios free?

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

### Do Arctic Circle Assembly or Protein Studios have ads?

Neither Arctic Circle Assembly nor Protein Studios shows ads.

### Which is updated more often, Arctic Circle Assembly or Protein Studios?

Arctic Circle Assembly ships an update every 10 months, and Protein Studios every 11 months. Most recently, Arctic Circle Assembly was updated on June 1, 2026 and Protein Studios on February 24, 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.*