# Zeno PDF vs PDF Scan

The clearest difference is in-app purchases: Zeno PDF at none against PDF Scan's 2. Zeno PDF also leads on ratings volume (667 vs 3) and update cadence (every 4 weeks vs every 2 months). PDF Scan's advantage is rating (5.0 vs 4.7) and review sentiment (100% vs 84%). On price, ads and device support there is nothing between them.

Both are free to download. PDF Scan sells 2 in-app purchases, starting at $4.99 per month. Zeno PDF asks for nothing beyond the download.

PDF Scan holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Zeno PDF has 667 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 84% of Zeno PDF's written reviews are positive against 100% of PDF Scan's.

Zeno PDF ships an update every 4 weeks, PDF Scan every 2 months. The most recent releases landed on September 26, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | Zeno PDF | PDF Scan |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (667 ratings)](https://appshunter.io/ios/app/zeno-pdf/id6446891352/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/pdf-scan-scanner-and-reader/id6751232307/reviews)** |
| Number of ratings | **667** | 3 |
| Positive reviews | 83.9% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 4 weeks** | Every 2 months |
| Monetization | **Free** | Freemium |
| Size | 60 MB | 3 MB |
| Requires iOS | **13.0** | 16.6 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Guangzhou Kangyimei Network Technology Co., Ltd.](https://appshunter.io/developer/1614230493) | [家宝 戴](https://appshunter.io/developer/1826395838) |

## What reviewers say

### Zeno PDF

[App page](https://appshunter.io/ios/app/zeno-pdf/id6446891352)

Transform your phone into a powerful scanner to create high-quality PDF or JPG documents. Edit recognized text, merge multiple pages, and convert images to PDF. This app offers a multifunctional scanning and reading experience to boost your daily productivity.

**Highlights:** High-quality PDF/JPG scanning, Editable recognized characters, Document merging and splitting, Multi-page PDF creation, Image to PDF conversion, PDF sharing

**Features:** Vision Pro support

**In-app purchases:** none


### PDF Scan

[App page](https://appshunter.io/ios/app/pdf-scan-scanner-and-reader/id6751232307)

This app transforms your iPhone into a powerful document scanner. Quickly capture and digitize documents, receipts, and business cards, creating high-quality PDF files. Organize, manage, and share your scans with ease, with advanced features available via subscription.

**Highlights:** Scan documents instantly, Automatic edge detection and cropping, High-quality PDF creation, Multi-page scanning, Document management tools, Share and export scans

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PDFScan Pro Monthly | $4.99 | per month |
| PDFScan Pro Yearly | $39.99 | per year |


## Frequently asked questions

### Is Zeno PDF free?

Zeno PDF is free to download, with no in-app purchases.

### Is PDF Scan free?

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

### Which has better reviews, Zeno PDF or PDF Scan?

PDF Scan is rated higher. Zeno PDF averages 4.7 out of 5 from 667 ratings, while PDF Scan averages 5.0 from 3 ratings.

### Do Zeno PDF or PDF Scan have ads?

Neither Zeno PDF nor PDF Scan shows ads.

### Which is updated more often, Zeno PDF or PDF Scan?

Zeno PDF ships an update every 4 weeks, and PDF Scan every 2 months. Most recently, Zeno PDF was updated on September 26, 2026 and PDF Scan on September 11, 2026.

---

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