# MCP Agent vs AgentOS

The clearest difference is update cadence: MCP Agent at daily against AgentOS's weekly. On price, ads, in-app purchases 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 7 days and AgentOS sells 2 in-app purchases, starting at $5.99 per month. Whichever you choose, the download price is not the number that matters.

MCP Agent ships an update daily, AgentOS weekly. The most recent releases landed on October 28, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | MCP Agent | AgentOS |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Daily** | Weekly |
| Size | 22 MB | 43 MB |
| Requires iOS | **16.6** | 17.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 17+ | 4+ |
| Developer | [Elisaveta Kalmikova](https://appshunter.io/developer/1702744064) | [Wang LongWei](https://appshunter.io/developer/1870321205) |

## What reviewers say

### MCP Agent

[App page](https://appshunter.io/ios/app/mcp-agent-ai-task-assistant/id6748754739)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MCP Client Weekly Plan | $2.99 | per 7 days |
| MCP Client Yearly Access | $29.99 | per year |


### AgentOS

[App page](https://appshunter.io/ios/app/agentos-ai-agent-host/id6759534004)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AgentOS Premium | $5.99 | per month |
| AgentOS Premium — Yearly | $39.99 | per year |


## Frequently asked questions

### Is MCP Agent free?

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

### Is AgentOS free?

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

### Do MCP Agent or AgentOS have ads?

Neither MCP Agent nor AgentOS shows ads.

### Which is updated more often, MCP Agent or AgentOS?

MCP Agent ships an update daily, and AgentOS weekly. Most recently, MCP Agent was updated on October 28, 2026 and AgentOS on October 31, 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.*