# MCP Agent vs Riff

The clearest difference is update cadence: MCP Agent at daily against Riff's every 2 weeks. MCP Agent also leads on iOS requirement (16.6 vs 26.0). 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 Riff sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

MCP Agent ships an update daily, Riff every 2 weeks. The most recent releases landed on October 9, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | MCP Agent | Riff |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Daily** | Every 2 weeks |
| Size | 22 MB | 9 MB |
| Requires iOS | **16.6** | 26.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 17+ | 4+ |
| Developer | [Elisaveta Kalmikova](https://appshunter.io/developer/1702744064) | [CognitiveCore Technologies, LLC](https://appshunter.io/developer/1890309148) |

## 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 |


### Riff

[App page](https://appshunter.io/ios/app/riff-on-device-ai-voice-notes/id6787581421)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| riff+ | $19.99 | one-time |


## Frequently asked questions

### Is MCP Agent free?

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

### Is Riff free?

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

### Do MCP Agent or Riff have ads?

Neither MCP Agent nor Riff shows ads.

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

MCP Agent ships an update daily, and Riff every 2 weeks. Most recently, MCP Agent was updated on October 9, 2026 and Riff on September 25, 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.*