# AI Prompt Editor vs ChatMPP

The clearest difference is in-app purchases: AI Prompt Editor at none against ChatMPP's 1. ChatMPP's advantage is device support (4 vs 2) and iOS requirement (11.0 vs 13.0). On price and ads there is nothing between them.

Both are free to download. ChatMPP sells 1 in-app purchase, starting at $9.99 per month. AI Prompt Editor asks for nothing beyond the download.

## The numbers

| Metric | AI Prompt Editor | ChatMPP |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/chatmpp/id6751637270/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 days | — |
| Monetization | — | Freemium |
| Size | 15 MB | 43 MB |
| Requires iOS | 13.0 | **11.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 17+ | 4+ |
| Developer | [Rei Okiyama](https://appshunter.io/developer/1685621844) | [Housatonic.com](https://appshunter.io/developer/463199298) |

## What reviewers say

### AI Prompt Editor

[App page](https://appshunter.io/ios/app/ai-prompt-editor/id6448696132)

**Features:** macOS Compatibility

**In-app purchases:** none


### ChatMPP

[App page](https://appshunter.io/ios/app/chatmpp/id6751637270)

This AI-powered tool helps teams and stakeholders instantly understand, summarize, and query Microsoft Project (.mpp) files using natural language. It provides plain-language summaries, answers ad-hoc questions about project details, and generates status updates without requiring Microsoft Project installed.

**Highlights:** AI-powered analysis of .mpp files, Natural language querying, Instant summaries and status updates, Identify bottlenecks and overallocations, Stakeholder-friendly project insights, Supports various MS Project versions

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Plus | $9.99 | per month |


## Frequently asked questions

### Is AI Prompt Editor free?

AI Prompt Editor is free to download, with no in-app purchases.

### Is ChatMPP free?

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

### Do AI Prompt Editor or ChatMPP have ads?

Neither AI Prompt Editor nor ChatMPP shows ads.

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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.*