# Artificial Intelligence vs Scan PDF－Convert Document

The clearest difference is monetization model: Artificial Intelligence at free with in-app purchases against Scan PDF－Convert Document's subscription. Artificial Intelligence also leads on update cadence (every 5 days vs every 4 weeks). Scan PDF－Convert Document's advantage is review sentiment (76% vs 48%). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. Artificial Intelligence sells 11 in-app purchases, starting at $2.99 per 7 days and Scan PDF－Convert Document sells 3 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.6 for Artificial Intelligence against 4.7 for Scan PDF－Convert Document. Both are backed by a comparable volume of ratings — 351 and 134 respectively. Written reviews are what separate them: 48% of Artificial Intelligence's written reviews are positive against 76% of Scan PDF－Convert Document's.

Artificial Intelligence ships an update every 5 days, Scan PDF－Convert Document every 4 weeks. The most recent releases landed on October 6, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Artificial Intelligence | Scan PDF－Convert Document |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (351 ratings)](https://appshunter.io/ios/app/artificial-intelligence-unltd/id6504840242/reviews) | **[4.7 (134 ratings)](https://appshunter.io/ios/app/scan-pdfconvert-document/id6723880500/reviews)** |
| Number of ratings | **351** | 134 |
| Positive reviews | 47.7% of reviews | **76.2% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 4 weeks |
| Monetization | **Free with in-app purchases** | Subscription |
| Size | 60 MB | 11 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Charles Campton](https://appshunter.io/developer/1754061747) | [Ravi chandran M](https://appshunter.io/developer/1756258598) |

## What reviewers say

### Artificial Intelligence

[App page](https://appshunter.io/ios/app/artificial-intelligence-unltd/id6504840242)

Engage in natural conversations with advanced AI models. Ask questions, get instant answers, and explore creative inspiration with a user-friendly interface. This app offers a seamless experience for learning, problem-solving, and creative writing.

**Highlights:** Ask AI questions, Chat with multiple AI models, Get smart answers, Creative writing partner, User-friendly interface, AI learning support

**In-app purchases (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Chat Models | $2.99 | per 7 days |
| Weekly Access | $4.99 | per 7 days |
| Chat & Image Models | $4.99 | per 7 days |
| Chat & Image Models & Bots | $4.99 | per 7 days |
| Weekly Access | $5.99 | per 7 days |
| Premium access (1 week) | $6.99 | per 7 days |
| Monthly Access | $24.99 | per month |
| Premium | $39.99 | per year |
| Yearly Access | $39.99 | per year |
| Yearly Access | $99.99 | per year |
| Lifetime Access | $299.99 | one-time |

**What reviewers like**

- 👍 Nice
- 👍 Good app
- 👍 Combines multiple AI models seamlessly
- 👍 Solid AI chat app
- 👍 Better results

**What reviewers complain about**

- 🐛 Many models are outdated
- 🔌 Network connection issues
- 🚫 Sadly does not work

**Reported bugs**

- App doesn't work at all
- Login screen freezes

**Requested features**

- Add delete conversation history
- Add more language support, e.g. Chinese
- Improve interface and user experience
- Add text streaming for real-time AI responses


### Scan PDF－Convert Document

[App page](https://appshunter.io/ios/app/scan-pdfconvert-document/id6723880500)

Transform your phone into a powerful document scanner. Effortlessly scan, merge, and organize documents into high-quality PDFs. Convert images to PDFs and share them easily.

**Highlights:** Scan unlimited documents, Merge multiple images into one document, Convert pictures to PDFs, Create PDFs from scanned documents, Organize documents with folders, Share scanned documents via email, Save to cloud storage

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Plan | $9.99 | per month |
| Yearly Plan | $29.99 | per year |
| Lifetime Plan | $29.99 | one-time |

**What reviewers like**

- 👍 Easy to use and user-friendly
- 🚀 Fast and efficient scanning
- ✨ Minimalistic and clean design
- 💡 Great for converting documents to PDF
- 🔄 Good for merging PDF files

**What reviewers complain about**

- 🐛 Scans can be too quick, affecting aim
- 🐛 Reversed order of PDFs when reordering
- 🐛 Renamed files don't retain name when shared
- 🐛 No way to swap pages after saving
- 🐛 Limited cropping and adjustment options

**Reported bugs**

- App too quick to scan, affecting aim
- PDF order displayed reversed when reordering
- Renamed scanned PDF files retain original name when shared
- Cannot swap pages after saving a PDF
- Limited cropping and adjustment options after saving

**Requested features**

- Allow renaming before saving
- Improve page reordering functionality
- Add OCR capabilities
- Allow swapping pages after saving
- Improve naming convention for saved PDFs


## Frequently asked questions

### Is Artificial Intelligence free?

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

### Is Scan PDF－Convert Document free?

Scan PDF－Convert Document is free to download, with in-app purchases available.

### Which has better reviews, Artificial Intelligence or Scan PDF－Convert Document?

Scan PDF－Convert Document is rated higher. Artificial Intelligence averages 4.6 out of 5 from 351 ratings, while Scan PDF－Convert Document averages 4.7 from 134 ratings.

### Do Artificial Intelligence or Scan PDF－Convert Document have ads?

Neither Artificial Intelligence nor Scan PDF－Convert Document shows ads.

### Which is updated more often, Artificial Intelligence or Scan PDF－Convert Document?

Artificial Intelligence ships an update every 5 days, and Scan PDF－Convert Document every 4 weeks. Most recently, Artificial Intelligence was updated on October 6, 2026 and Scan PDF－Convert Document on October 8, 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.*