# MCP Agent vs AtomC

The clearest difference is update cadence: MCP Agent at daily against AtomC's every 10 days. AtomC's advantage is device support (3 vs 1). On price, ads, in-app purchases and iOS requirement 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 AtomC sells 8 in-app purchases, starting at $29.99 per month. Whichever you choose, the download price is not the number that matters.

MCP Agent ships an update daily, AtomC every 10 days. Both last shipped on October 28, 2026.

## The numbers

| Metric | MCP Agent | AtomC |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/atomc/id6757501330/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Daily** | Every 10 days |
| Monetization | — | Freemium |
| Size | 22 MB | 43 MB |
| Requires iOS | 16.6 | **15.1** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 17+ | 12+ |
| Developer | [Elisaveta Kalmikova](https://appshunter.io/developer/1702744064) | [Brandon Moore](https://appshunter.io/developer/1057050766) |

## 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 |


### AtomC

[App page](https://appshunter.io/ios/app/atomc/id6757501330)

This AI assistant provides instant answers with real-time web search, analyzes images, and offers coding assistance. Engage in natural conversations with a focus on speed and privacy.

**Highlights:** Real-time web search, Image analysis and description, Code writing and debugging, Conversational AI, Fast and private responses, Fact-checking and research

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $29.99 | per month |
| Max Monthly | $79.99 | per month |
| Pro Yearly | $299.99 | per year |
| Max Yealy | $799.99 | per year |
| Starter Credit Pack | $9.99 | one-time |
| Growth Credit Pack | $45.00 | one-time |
| Business Credit Pack | $120.99 | one-time |
| Enterprise Credit Pack | $350.00 | one-time |


## Frequently asked questions

### Is MCP Agent free?

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

### Is AtomC free?

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

### Do MCP Agent or AtomC have ads?

Neither MCP Agent nor AtomC shows ads.

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

MCP Agent ships an update daily, and AtomC every 10 days. Most recently, MCP Agent was updated on October 28, 2026 and AtomC on October 28, 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.*