# ChatBot Pro vs DocumentChatApp

The clearest difference is update cadence: ChatBot Pro at every 6 weeks against DocumentChatApp's every 8 months. DocumentChatApp's advantage is iOS requirement (13.0 vs 16.6). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. ChatBot Pro sells 3 in-app purchases, starting at $9.99 per 7 days and DocumentChatApp sells 2 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

ChatBot Pro ships an update every 6 weeks, DocumentChatApp every 8 months. The most recent releases landed on October 14, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | ChatBot Pro | DocumentChatApp |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (281 ratings)](https://appshunter.io/ios/app/chatbot-pro-writer-assistant/id6446230583/reviews)** | — |
| Number of ratings | **281** | — |
| Positive reviews | 84.4% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 8 months |
| Monetization | Free with in-app purchases | — |
| Size | 130 MB | 44 MB |
| Requires iOS | 16.6 | **13.0** |
| Devices | iPhone, iPad, Mac | iPhone, iPad, iPod |
| Age rating | 12+ | 17+ |
| Developer | [AppTech Private Limited](https://appshunter.io/developer/1501543234) | [DataFortress.cloud GmbH](https://appshunter.io/developer/1805593741) |

## What reviewers say

### ChatBot Pro

[App page](https://appshunter.io/ios/app/chatbot-pro-writer-assistant/id6446230583)

Engage in intelligent conversations with an advanced AI virtual assistant. Get instant answers, helpful solutions, and customizable interactions for various needs. This user-friendly app offers a smart way to chat and get assistance.

**Highlights:** Intelligent conversations with AI, Helpful responses and solutions, Customizable virtual assistant personality, Instant answers to questions, User-friendly navigation

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AI Chatbot Pro Weekly | $9.99 | per 7 days |
| AI Chatbot Pro Monthly | $24.99 | per month |
| AI Chatbot Pro Yearly | $119.99 | per year |

**What reviewers like**

- ✨ Amazing and impressive tool
- 👍 Easy and delightful to use
- 💡 Great for research and sermon prep
- 🚀 Efficient and well-written output
- 🌟 Inspiring for creative minds

**What reviewers complain about**

- 👎 Not a platform for specific writing (novels, scripts)
- 👎 Ideas are derivative/rip-offs
- 👎 Limits amount of work edited
- 👎 Slow response times
- 👎 Takes away freedom of speech (user opinion)

**Reported bugs**

- Nothing worked for cut and pasting

**Requested features**

- More specific writing platforms (novels, scripts)
- One year free subscription


### DocumentChatApp

[App page](https://appshunter.io/ios/app/documentchatapp/id6744027406)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Plus Monthly | $9.99 | per month |
| Plus Yearly | $199.00 | per year |


## Frequently asked questions

### Is ChatBot Pro free?

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

### Is DocumentChatApp free?

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

### Do ChatBot Pro or DocumentChatApp have ads?

Neither ChatBot Pro nor DocumentChatApp shows ads.

### Which is updated more often, ChatBot Pro or DocumentChatApp?

ChatBot Pro ships an update every 6 weeks, and DocumentChatApp every 8 months. Most recently, ChatBot Pro was updated on October 14, 2026 and DocumentChatApp on October 4, 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.*