# PDF Guard(Pro) vs ScanPulse PDF Doc Reader Maker

The clearest difference is price: ScanPulse PDF Doc Reader Maker at Free against PDF Guard(Pro)'s $2.99. ScanPulse PDF Doc Reader Maker also leads on update cadence (every 2 months vs every 20 months). PDF Guard(Pro)'s advantage is in-app purchases (none vs 6) and ads (none vs shown). On device support there is nothing between them.

ScanPulse PDF Doc Reader Maker is free to download; PDF Guard(Pro) costs $2.99 up front. ScanPulse PDF Doc Reader Maker sells 6 in-app purchases, starting at $0.29 per 7 days. PDF Guard(Pro) asks for nothing beyond the download.

PDF Guard(Pro) ships an update every 20 months, ScanPulse PDF Doc Reader Maker every 2 months. The most recent releases landed on October 9, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | PDF Guard(Pro) | ScanPulse PDF Doc Reader Maker |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/scanpulse-pdf-doc-reader-maker/id6475978329/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 20 months | **Every 2 months** |
| Monetization | — | Free with in-app purchases |
| Size | 22 MB | 31 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Hrishi Suthar](https://appshunter.io/developer/1660005858) | [dipen narola](https://appshunter.io/developer/1228304397) |

## What reviewers say

### PDF Guard(Pro)

[App page](https://appshunter.io/ios/app/pdf-guardpro/id6475249016)

**Features:** macOS Compatibility

**In-app purchases:** none


### ScanPulse PDF Doc Reader Maker

[App page](https://appshunter.io/ios/app/scanpulse-pdf-doc-reader-maker/id6475978329)

Transform your smartphone into a powerful PDF scanner. Easily scan documents, ID cards, books, and photos, converting them into high-quality PDFs or JPEGs. Edit, add signatures, and extract text with OCR. Share your scanned files efficiently.

**Highlights:** High-quality PDF scanning, Versatile document scanning, Edit and annotate PDFs, OCR text extraction, Multi-page scanning, Scan ID and passport, Share and export files

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 7 days Ads Free Subscription | $0.29 | per 7 days |
| 1 Month Ads Free Subscription | $0.59 | per month |
| 3 Month Ads Free Subscription | $1.59 | per 3 months |
| 6 Month Ads Free Subscription | $2.69 | per 6 months |
| 12 Month Ads Free Subscription | $4.19 | per year |
| Ads free service for 30 days | $0.29 | one-time |


## Frequently asked questions

### Is PDF Guard(Pro) free?

PDF Guard(Pro) costs $2.99, with no in-app purchases.

### Is ScanPulse PDF Doc Reader Maker free?

ScanPulse PDF Doc Reader Maker is free to download, with in-app purchases available.

### Do PDF Guard(Pro) or ScanPulse PDF Doc Reader Maker have ads?

ScanPulse PDF Doc Reader Maker shows ads; PDF Guard(Pro) does not.

### Which is updated more often, PDF Guard(Pro) or ScanPulse PDF Doc Reader Maker?

PDF Guard(Pro) ships an update every 20 months, and ScanPulse PDF Doc Reader Maker every 2 months. Most recently, PDF Guard(Pro) was updated on October 9, 2026 and ScanPulse PDF Doc Reader Maker on September 23, 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.*