# Stat vs ChatPro

The clearest difference is rating: Stat at 5.0 against ChatPro's 3.4. Stat also leads on in-app purchases (none vs 3) and device support (3 vs 1). ChatPro's advantage is update cadence (fortnightly vs every 4 months) and ratings volume (5 vs 1). On price and ads there is nothing between them.

Both are free to download. ChatPro sells 3 in-app purchases, starting at $6.99 per 7 days. Stat asks for nothing beyond the download.

Stat holds the better App Store score, 5.0 against 3.4. That said, the two scores are not equally well evidenced: ChatPro has 5 ratings behind it against 1, so its average is the more settled of the two.

Stat ships an update every 4 months, ChatPro fortnightly. The most recent releases landed on June 11, 2026 and August 12, 2026 respectively.

## The numbers

| Metric | Stat | ChatPro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/stat-x/id1659395764/reviews)** | [3.4 (5 ratings)](https://appshunter.io/ios/app/chatpro-ai-chatbot-assistant/id6504189608/reviews) |
| Number of ratings | 1 | **5** |
| Positive reviews | — | 85.7% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Fortnightly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 50 MB | 113 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Fireaway Inc.](https://appshunter.io/developer/1659395766) | [TECHNETIUM LTD](https://appshunter.io/developer/1804602130) |

## What reviewers say

### Stat

[App page](https://appshunter.io/ios/app/stat-x/id1659395764)

This tool helps calculate aerosol fire suppression solutions for various enclosed special hazards. It's designed to protect critical areas like vehicle engine compartments, generator rooms, and industrial spaces from fire.

**Highlights:** Aerosol suppression calculation, Special hazard protection, Vehicle engine compartment protection, Generator room fire suppression, Industrial area safety

**Features:** macOS Compatibility

**In-app purchases:** none


### ChatPro

[App page](https://appshunter.io/ios/app/chatpro-ai-chatbot-assistant/id6504189608)

This AI-powered assistant helps boost productivity and creativity. It offers tools for writing assistance, analyzing web content and PDFs, summarizing YouTube videos, generating images, and enhancing conversations with an AI keyboard.

**Highlights:** AI writing assistance, Web link analysis and summarization, PDF summarization and content extraction, YouTube video summarization, Text-to-image generation, AI keyboard with fonts and GIFs

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subscription | $6.99 | per 7 days |
| Weekly Subscription Trial | $9.99 | per 7 days |
| Yearly Subscription | $49.99 | per year |


## Frequently asked questions

### Is Stat free?

Stat is free to download, with no in-app purchases.

### Is ChatPro free?

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

### Which has better reviews, Stat or ChatPro?

Stat is rated higher. Stat averages 5.0 out of 5 from 1 ratings, while ChatPro averages 3.4 from 5 ratings.

### Do Stat or ChatPro have ads?

Neither Stat nor ChatPro shows ads.

### Which is updated more often, Stat or ChatPro?

Stat ships an update every 4 months, and ChatPro fortnightly. Most recently, Stat was updated on June 11, 2026 and ChatPro on August 12, 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.*