# HarnessWorks vs MCP Agent

The clearest difference is in-app purchases: HarnessWorks at none against MCP Agent's 2. HarnessWorks also leads on device support (3 vs 1) and iOS requirement (13.4 vs 16.6). MCP Agent's advantage is update cadence (daily vs every 3 months). On price and ads there is nothing between them.

Both are free to download. MCP Agent sells 2 in-app purchases, starting at $2.99 per 7 days. HarnessWorks asks for nothing beyond the download.

HarnessWorks ships an update every 3 months, MCP Agent daily. The most recent releases landed on October 7, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | HarnessWorks | MCP Agent |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/harnessworks/id6472498726/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Daily** |
| Monetization | Free | — |
| Size | 30 MB | 22 MB |
| Requires iOS | **13.4** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [harnessWorks](https://appshunter.io/developer/1716564592) | [Elisaveta Kalmikova](https://appshunter.io/developer/1702744064) |

## What reviewers say

### HarnessWorks

[App page](https://appshunter.io/ios/app/harnessworks/id6472498726)

Gain real-time insights into production activities with live dashboards and trend analysis. This data-driven approach helps managers make informed decisions and optimize assembly processes proactively.

**Highlights:** Real-time dashboards, Trend analysis, Data-driven decision making, Assembly process optimization, Production activity insights

**Features:** macOS Compatibility

**In-app purchases:** none


### 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 |


## Frequently asked questions

### Is HarnessWorks free?

HarnessWorks 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 HarnessWorks or MCP Agent have ads?

Neither HarnessWorks nor MCP Agent shows ads.

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

HarnessWorks ships an update every 3 months, and MCP Agent daily. Most recently, HarnessWorks was updated on October 7, 2026 and MCP Agent on October 9, 2026.

---

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