# PDF Scanner vs Signature Scanner ◦ eDocument

The clearest difference is update cadence: Signature Scanner ◦ eDocument at every 5 days against PDF Scanner's every 2 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. PDF Scanner sells 3 in-app purchases, starting at $3.99 per 7 days and Signature Scanner ◦ eDocument sells 2 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.

PDF Scanner ships an update every 2 weeks, Signature Scanner ◦ eDocument every 5 days. The most recent releases landed on October 26, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | PDF Scanner | Signature Scanner ◦ eDocument |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/pdf-scanner-sign-document/id6753982842/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 5 days** |
| Monetization | Freemium | — |
| Size | 14 MB | 12 MB |
| Requires iOS | **17.0** | 18.5 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Bouazza El Amri](https://appshunter.io/developer/1834967332) | [Ikhwan Noorsetyo](https://appshunter.io/developer/1739847271) |

## What reviewers say

### PDF Scanner

[App page](https://appshunter.io/ios/app/pdf-scanner-sign-document/id6753982842)

Easily sign, scan, and edit PDF documents on your iPhone. Convert files to various formats, extract text with OCR, and securely share your work. This all-in-one tool streamlines your document management.

**Highlights:** Add electronic signatures, Scan and convert documents, Edit PDF pages, Extract text with OCR, Convert PDF to images, Password-protect documents

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PRO Weekly | $3.99 | per 7 days |
| Pro Yearly | $19.99 | per year |
| One-Time Payment | $9.99 | one-time |


### Signature Scanner ◦ eDocument

[App page](https://appshunter.io/ios/app/signature-scanner-edocument/id6757544557)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subscription | $2.99 | per 7 days |
| Yearly Subscription | $39.99 | per year |


## Frequently asked questions

### Is PDF Scanner free?

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

### Is Signature Scanner ◦ eDocument free?

Signature Scanner ◦ eDocument is free to download, with in-app purchases available.

### Do PDF Scanner or Signature Scanner ◦ eDocument have ads?

Neither PDF Scanner nor Signature Scanner ◦ eDocument shows ads.

### Which is updated more often, PDF Scanner or Signature Scanner ◦ eDocument?

PDF Scanner ships an update every 2 weeks, and Signature Scanner ◦ eDocument every 5 days. Most recently, PDF Scanner was updated on October 26, 2026 and Signature Scanner ◦ eDocument on October 14, 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.*