# PDF Properties vs AIscanAuto

The clearest difference is price: AIscanAuto at Free against PDF Properties's $2.99. AIscanAuto also leads on update cadence (every 5 weeks vs every 4 months). PDF Properties's advantage is iOS requirement (12.0 vs 18.0). On ads, in-app purchases and device support there is nothing between them.

AIscanAuto is free to download; PDF Properties costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

PDF Properties ships an update every 4 months, AIscanAuto every 5 weeks. The most recent releases landed on October 8, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | PDF Properties | AIscanAuto |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | **[4.5 (2 ratings)](https://appshunter.io/ios/app/pdf-properties/id1459996508/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 5 weeks** |
| Monetization | Paid | — |
| Size | 8 MB | 32 MB |
| Requires iOS | **12.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Kei Suefuji](https://appshunter.io/developer/1388335881) | [Alex Valenchits](https://appshunter.io/developer/6774050241) |

## What reviewers say

### PDF Properties

[App page](https://appshunter.io/ios/app/pdf-properties/id1459996508)

View and edit metadata for your PDF files, including title, author, subject, keywords, and application. Protect your privacy by deleting sensitive property information before sharing documents. Access the PDF content directly from the properties screen.

**Highlights:** View PDF property information, Edit title, author, subject, keywords, application, Delete property information, Save edited properties, View PDF content, Read-only for protected PDFs

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

**In-app purchases:** none


### AIscanAuto

[App page](https://appshunter.io/ios/app/aiscanauto/id6774050239)

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

**In-app purchases:** none


## Frequently asked questions

### Is PDF Properties free?

PDF Properties costs $2.99, with no in-app purchases.

### Is AIscanAuto free?

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

### Do PDF Properties or AIscanAuto have ads?

Neither PDF Properties nor AIscanAuto shows ads.

### Which is updated more often, PDF Properties or AIscanAuto?

PDF Properties ships an update every 4 months, and AIscanAuto every 5 weeks. Most recently, PDF Properties was updated on October 8, 2026 and AIscanAuto on September 25, 2026.

---

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