# AI Chatbot Assistant vs PDF Scanner

The clearest difference is monetization model: PDF Scanner at freemium against AI Chatbot Assistant's subscription. PDF Scanner also leads on update cadence (every 3 days vs weekly). AI Chatbot Assistant's advantage is ratings volume (287 vs 5) and device support (3 vs 1). On price, rating, ads and in-app purchases there is nothing between them.

Both are free to download. AI Chatbot Assistant sells 7 in-app purchases, starting at $7.99 per 7 days and PDF Scanner sells 8 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.9 for AI Chatbot Assistant against 5.0 for PDF Scanner. That said, the two scores are not equally well evidenced: AI Chatbot Assistant has 287 ratings behind it against 5, so its average is the more settled of the two.

AI Chatbot Assistant ships an update weekly, PDF Scanner every 3 days. The most recent releases landed on September 23, 2026 and June 5, 2026 respectively.

## The numbers

| Metric | AI Chatbot Assistant | PDF Scanner |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.9 (287 ratings)](https://appshunter.io/ios/app/ai-chatbot-assistant-chatmore/id6749615961/reviews) | **[5.0 (5 ratings)](https://appshunter.io/ios/app/pdf-scanner-scanning-document/id6755528613/reviews)** |
| Number of ratings | **287** | 5 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Weekly | **Every 3 days** |
| Monetization | Subscription | **Freemium** |
| Size | 77 MB | 39 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 12+ | 4+ |
| Developer | [aipoweredapps fz-llc](https://appshunter.io/developer/1817797619) | [Khrystyna Terletska](https://appshunter.io/developer/1843884464) |

## What reviewers say

### AI Chatbot Assistant

[App page](https://appshunter.io/ios/app/ai-chatbot-assistant-chatmore/id6749615961)

Access multiple advanced AI models, including GPT-5, Gemini, Grok, and Claude, in a single application. Generate text, create images and videos, solve math problems, analyze documents, and chat with AI using voice or offline mode.

**Highlights:** Access multiple AI models, Write emails, essays, and social media content, Generate images and AI videos, Solve math problems with step-by-step explanations, Analyze documents and extract information, Real-time web search with AI, Voice chat and offline mode

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ChatMore Pro Access | $7.99 | per 7 days |
| ChatMore Pro Access - Offer | $7.99 | per 7 days |
| ChatMore Pro Access | $7.99 | per 7 days |
| ChatMore Pro Access | $69.99 | per year |
| Your All-In-One AI Assistant | $3.99 | one-time |
| Your All-In-One AI Assistant | $7.99 | one-time |
| Your All-In-One AI Assistant | $14.99 | one-time |


### PDF Scanner

[App page](https://appshunter.io/ios/app/pdf-scanner-scanning-document/id6755528613)

Streamline your workflow with powerful PDF management tools. Scan documents, convert PDFs to voice, and organize your files with ease. Offers unlimited access through weekly or yearly subscription plans.

**Highlights:** Scan documents to PDF, Convert PDF to Voice, Edit PDF documents, Sign PDF documents, Compress PDF files, Organize PDF documents

**Features:** macOS Compatibility

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Scan any documents to PDF | $4.99 | per 7 days |
| Scan any documents to PDF | $6.99 | per 7 days |
| Scan any documents to PDF | $9.99 | per year |
| Scan any documents to PDF | $14.99 | per 3 months |
| Scan any documents to PDF | $14.99 | per year |
| Scan any documents to PDF | $19.99 | per year |
| Scan any documents to PDF | $19.99 | per year |
| Scan any documents to PDF | $29.99 | per year |


## Frequently asked questions

### Is AI Chatbot Assistant free?

AI Chatbot Assistant is free to download, with in-app purchases available.

### Is PDF Scanner free?

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

### Which has better reviews, AI Chatbot Assistant or PDF Scanner?

PDF Scanner is rated higher. AI Chatbot Assistant averages 4.9 out of 5 from 287 ratings, while PDF Scanner averages 5.0 from 5 ratings.

### Do AI Chatbot Assistant or PDF Scanner have ads?

Neither AI Chatbot Assistant nor PDF Scanner shows ads.

### Which is updated more often, AI Chatbot Assistant or PDF Scanner?

AI Chatbot Assistant ships an update weekly, and PDF Scanner every 3 days. Most recently, AI Chatbot Assistant was updated on September 23, 2026 and PDF Scanner on June 5, 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.*