# SmartScan AI vs Image To PDF

The clearest difference is rating: Image To PDF at 5.0 against SmartScan AI's 4.4. Image To PDF also leads on ads (none vs shown) and update cadence (every 3 days vs every 2 months). SmartScan AI's advantage is ratings volume (94 vs 4) and iOS requirement (15.0 vs 18.0). On price, in-app purchases, monetization model and device support there is nothing between them.

Both are free to download. SmartScan AI sells 3 one-off in-app purchases and Image To PDF sells 2 in-app purchases, starting at $1.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Image To PDF holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: SmartScan AI has 94 ratings behind it against 4, so its average is the more settled of the two.

SmartScan AI ships an update every 2 months, Image To PDF every 3 days. The most recent releases landed on November 2, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | SmartScan AI | Image To PDF |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.4 (94 ratings)](https://appshunter.io/ios/app/smartscan-ai/id1393471734/reviews) | **[5.0 (4 ratings)](https://appshunter.io/ios/app/image-to-pdf-file-scanner/id6505124876/reviews)** |
| Number of ratings | **94** | 4 |
| Positive reviews | 54.2% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Every 3 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 17 MB | 13 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Naveen Vijay](https://appshunter.io/developer/1275020392) | [Miguel Alejandro Acosta Del Vecchio](https://appshunter.io/developer/1738141866) |

## What reviewers say

### SmartScan AI

[App page](https://appshunter.io/ios/app/smartscan-ai/id1393471734)

Effortlessly extract text from images using advanced AI. Translate content into over 150 languages, summarize complex information, and export editable files or professional PDFs. This intelligent assistant helps you work faster and smarter by digitizing notes and documents.

**Highlights:** Handwritten and printed text OCR, AI-powered translation to 150+ languages, AI assistant for summarization and insights, Text-to-speech functionality, Editable file and PDF export, Scan history and editing tools

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 75 Credits | $0.99 | one-time |
| 175 Credits | $1.99 | one-time |
| 500 Credits | $4.99 | one-time |


### Image To PDF

[App page](https://appshunter.io/ios/app/image-to-pdf-file-scanner/id6505124876)

Easily convert images, photos, and handwritten notes into high-quality PDF documents. Features include OCR for text extraction, signature insertion, watermarking, and offline functionality.

**Highlights:** Convert images and photos to PDF, Accurate OCR for text extraction, Handwriting to text conversion, Add signatures and watermarks, Crop, filter, and organize scans, Offline functionality

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Image to PDF Pro | $1.99 | per 7 days |
| Image to PDF Pro | $19.99 | per year |


## Frequently asked questions

### Is SmartScan AI free?

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

### Is Image To PDF free?

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

### Which has better reviews, SmartScan AI or Image To PDF?

Image To PDF is rated higher. SmartScan AI averages 4.4 out of 5 from 94 ratings, while Image To PDF averages 5.0 from 4 ratings.

### Do SmartScan AI or Image To PDF have ads?

SmartScan AI shows ads; Image To PDF does not.

### Which is updated more often, SmartScan AI or Image To PDF?

SmartScan AI ships an update every 2 months, and Image To PDF every 3 days. Most recently, SmartScan AI was updated on November 2, 2026 and Image To PDF on October 30, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*