# Smart ChatAI vs AI Docu Chatbot

The clearest difference is in-app purchases: AI Docu Chatbot at none against Smart ChatAI's 3. AI Docu Chatbot also leads on ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Smart ChatAI sells 3 in-app purchases, starting at $4.99 per month. AI Docu Chatbot asks for nothing beyond the download.

## The numbers

| Metric | Smart ChatAI | AI Docu Chatbot |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/ai-docu-chatbot/id6749878878/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 10 months | — |
| Monetization | — | Free |
| Size | 25 MB | 78 MB |
| Requires iOS | 16.6 | **16** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [AppAspect Technologies Pvt. Ltd.](https://appshunter.io/developer/962656494) | [KEYCONCEPTS IT SERVICES LIMITED LIABILITY PARTNERSHIP](https://appshunter.io/developer/1308144009) |

## What reviewers say

### Smart ChatAI

[App page](https://appshunter.io/ios/app/smart-chatai-ai-bot-assistant/id6502628054)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Premium Subscription | $4.99 | per month |
| Yearly Premium Subscription | $39.99 | per year |
| LifeTime Premium Subscription | $79.99 | one-time |


### AI Docu Chatbot

[App page](https://appshunter.io/ios/app/ai-docu-chatbot/id6749878878)

Instantly transform PDFs, images, and text into interactive conversations. Ask direct questions to your documents and receive accurate, AI-powered answers in natural language. Ideal for students and professionals needing quick insights from various file types.

**Highlights:** Chat with PDFs and images, Convert text to interactive conversation, Universal Q&A for various document types, Supports multiple file formats (PDF, JPG, DOCX, TXT), Boosts productivity for students and professionals, Private and secure processing, Multi-language support

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Smart ChatAI free?

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

### Is AI Docu Chatbot free?

AI Docu Chatbot is free to download, with no in-app purchases.

### Do Smart ChatAI or AI Docu Chatbot have ads?

Smart ChatAI shows ads; AI Docu Chatbot does not.

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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.*