# ARK. vs MCP Agent

The clearest difference is in-app purchases: ARK. at none against MCP Agent's 2. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. MCP Agent sells 2 in-app purchases, starting at $2.99 per month. ARK. asks for nothing beyond the download.

ARK. ships an update fortnightly, MCP Agent every 3 weeks. The most recent releases landed on November 4, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | ARK. | MCP Agent |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (2 ratings)](https://appshunter.io/ios/app/ark/id6578449302/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 3 weeks |
| Monetization | Free | — |
| Size | 19 MB | 9 MB |
| Requires iOS | 26.0 | 26.0 |
| Devices | iPhone, Mac | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Creative Covenant, Inc.](https://appshunter.io/developer/1759541398) | [Roberto Moreno](https://appshunter.io/developer/1863456465) |

## What reviewers say

### ARK.

[App page](https://appshunter.io/ios/app/ark/id6578449302)

This app provides verifiable proof of human creation for studio musicians, focusing on tracking contributions and resolving disputes in song and production creation. It utilizes 360 technology to protect creator rights and ensure accurate royalty distribution, especially in response to AI threats.

**Highlights:** Verifiable proof of human creation, Tracks contributions and rights, Resolves creation disputes, Protects creator rights, Facilitates accurate royalty distribution, Studio musician focus

**In-app purchases:** none


### MCP Agent

[App page](https://appshunter.io/ios/app/mcp-agent/id6784016652)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MCP Pro (Monthly) | $2.99 | per month |
| MCP Pro (Yearly) | $19.99 | per year |


## Frequently asked questions

### Is ARK. free?

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

### Is MCP Agent free?

MCP Agent is free to download, with in-app purchases available.

### Do ARK. or MCP Agent have ads?

Neither ARK. nor MCP Agent shows ads.

### Which is updated more often, ARK. or MCP Agent?

ARK. ships an update fortnightly, and MCP Agent every 3 weeks. Most recently, ARK. was updated on November 4, 2026 and MCP Agent on October 28, 2026.

---

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