# PDF Scanner vs PDF Aide

The clearest difference is ads: PDF Aide at none against PDF Scanner's shown. PDF Aide also leads on update cadence (every 3 days vs every 10 days) and iOS requirement (15.6 vs 17). On price, in-app purchases and device support there is nothing between them.

Both are free to download. PDF Scanner sells 2 in-app purchases, starting at $4.99 per 7 days and PDF Aide sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

PDF Scanner ships an update every 10 days, PDF Aide every 3 days. The most recent releases landed on October 21, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | PDF Scanner | PDF Aide |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/pdf-aide-edit-and-convert/id6764265638/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 10 days | **Every 3 days** |
| Monetization | — | Freemium |
| Size | 38 MB | 26 MB |
| Requires iOS | 17 | **15.6** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | +4 |
| Developer | [Shio](https://appshunter.io/developer/1808881240) | [KESTREL CYBER PTE. LTD.](https://appshunter.io/developer/1678251940) |

## What reviewers say

### PDF Scanner

[App page](https://appshunter.io/ios/app/pdf-scanner/id6761654163)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Access | $4.99 | per 7 days |
| Yearly Access | $29.99 | per year |


### PDF Aide

[App page](https://appshunter.io/ios/app/pdf-aide-edit-and-convert/id6764265638)

Streamline your document management with this comprehensive PDF tool. Convert images, Office files, and web pages to PDF, or export PDFs to editable formats. Edit, annotate, merge, split, and secure your documents with ease.

**Highlights:** Convert images, Office files, and web pages to PDF, Export PDFs to editable formats, Annotate and draw on documents, Merge and split PDF files, Compress PDF file size, Password protect sensitive documents

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| monthly membership | $4.99 | per month |
| Annual Membership | $39.99 | per year |


## Frequently asked questions

### Is PDF Scanner free?

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

### Is PDF Aide free?

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

### Do PDF Scanner or PDF Aide have ads?

PDF Scanner shows ads; PDF Aide does not.

### Which is updated more often, PDF Scanner or PDF Aide?

PDF Scanner ships an update every 10 days, and PDF Aide every 3 days. Most recently, PDF Scanner was updated on October 21, 2026 and PDF Aide on October 24, 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.*