# AI Chat Bot & Virtual Writer vs PDF Scanner

The clearest difference is rating: PDF Scanner at 5.0 against AI Chat Bot & Virtual Writer's 4.5. PDF Scanner also leads on ads (none vs shown) and update cadence (every 3 days vs fortnightly). AI Chat Bot & Virtual Writer's advantage is ratings volume (258 vs 5) and device support (3 vs 1). On price, in-app purchases, monetization model and iOS requirement there is nothing between them.

Both are free to download. AI Chat Bot & Virtual Writer sells 4 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.

PDF Scanner holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: AI Chat Bot & Virtual Writer has 258 ratings behind it against 5, so its average is the more settled of the two.

AI Chat Bot & Virtual Writer ships an update fortnightly, PDF Scanner every 3 days. The most recent releases landed on September 20, 2026 and June 5, 2026 respectively.

## The numbers

| Metric | AI Chat Bot & Virtual Writer | PDF Scanner |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (258 ratings)](https://appshunter.io/ios/app/ai-chat-bot-and-virtual-writer/id6449024742/reviews) | **[5.0 (5 ratings)](https://appshunter.io/ios/app/pdf-scanner-scanning-document/id6755528613/reviews)** |
| Number of ratings | **258** | 5 |
| Positive reviews | 86.7% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Fortnightly | **Every 3 days** |
| Monetization | Free with in-app purchases | Freemium |
| Size | 36 MB | 39 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [APPIO OYUN YAZILIM VE REKLAM ANONIM SIRKETI](https://appshunter.io/developer/1687463145) | [Khrystyna Terletska](https://appshunter.io/developer/1843884464) |

## What reviewers say

### AI Chat Bot & Virtual Writer

[App page](https://appshunter.io/ios/app/ai-chat-bot-and-virtual-writer/id6449024742)

This app leverages advanced AI to answer questions, assist with writing, and generate creative content. It's trained on vast amounts of information to provide accurate and intelligent responses for various tasks.

**Highlights:** Answer complex questions, Writing assistance, Language learning, Keyword identification, Creative idea generation, Math problem solving

**Features:** Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 week subscription | $7.99 | per 7 days |
| 1 year subscription | $39.99 | per year |
| 1 year subscription | $39.99 | per year |
| Lifetime access | $49.99 | one-time |

**What reviewers like**

- 👍 Helpful and informative
- 🚀 Fast and efficient
- 💡 Innovative features
- 🤖 Engaging AI conversations
- 🤩 Impressive capabilities

**What reviewers complain about**

- 🐛 Occasional bugs and crashes
- 💰 Paid subscription issues
- 🔒 Limited functionality without premium
- 🤔 Confusing user interface

**Reported bugs**

- Login screen freezes
- Subscription not working as expected
- Compatibility issues with older devices

**Requested features**

- Dark mode option
- Improved photo generation
- More customization options
- Better customer support


### 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 Chat Bot & Virtual Writer free?

AI Chat Bot & Virtual Writer 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 Chat Bot & Virtual Writer or PDF Scanner?

PDF Scanner is rated higher. AI Chat Bot & Virtual Writer averages 4.5 out of 5 from 258 ratings, while PDF Scanner averages 5.0 from 5 ratings.

### Do AI Chat Bot & Virtual Writer or PDF Scanner have ads?

AI Chat Bot & Virtual Writer shows ads; PDF Scanner does not.

### Which is updated more often, AI Chat Bot & Virtual Writer or PDF Scanner?

AI Chat Bot & Virtual Writer ships an update fortnightly, and PDF Scanner every 3 days. Most recently, AI Chat Bot & Virtual Writer was updated on September 20, 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.*