# Sigly vs PDF Scanner. Scan Document

The clearest difference is update cadence: PDF Scanner. Scan Document at daily against Sigly's every 4 days. On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. Sigly sells 2 in-app purchases, starting at $6.99 per 7 days and PDF Scanner. Scan Document sells 8 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.8 for Sigly against 4.7 for PDF Scanner. Scan Document. Both are backed by a comparable volume of ratings — 18 and 37 respectively.

Sigly ships an update every 4 days, PDF Scanner. Scan Document daily. Both last shipped on October 30, 2026.

## The numbers

| Metric | Sigly | PDF Scanner. Scan Document |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (18 ratings)](https://appshunter.io/ios/app/sigly-sign-pdf-documents-fill/id6738841075/reviews)** | [4.7 (37 ratings)](https://appshunter.io/ios/app/pdf-scanner-scan-document/id6740696024/reviews) |
| Number of ratings | 18 | **37** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 4 days | **Daily** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 48 MB | 53 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Pranas Semionova](https://appshunter.io/developer/1687767490) | [Anastasiia Tkachenko](https://appshunter.io/developer/1837909202) |

## What reviewers say

### Sigly

[App page](https://appshunter.io/ios/app/sigly-sign-pdf-documents-fill/id6738841075)

Effortlessly import and sign documents directly from your phone. Create and apply your signature or initials to any form in seconds. Experience the convenience of a powerful electronic signing tool.

**Highlights:** Import and edit documents, Create digital signatures, Sign forms quickly, Unlimited document access, Advanced signature tools

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subscription | $6.99 | per 7 days |
| Weekly Trial Subscription | $6.99 | per 7 days |


### PDF Scanner. Scan Document

[App page](https://appshunter.io/ios/app/pdf-scanner-scan-document/id6740696024)

Transform your smartphone into a powerful scanner to digitize documents, photos, and receipts in seconds. Features include automatic edge detection, multi-page scanning, and secure password encryption for sensitive files.

**Highlights:** Quick document scanning, Automatic edge detection, Multi-page PDF creation, Password encryption, High-quality image capture

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Fast PDF Scanner | $4.99 | per 7 days |
| Fast PDF Scanner | $4.99 | per 7 days |
| Fast PDF Scanner | $9.99 | per year |
| Fast PDF Scanner | $14.99 | per 3 months |
| Fast PDF Scanner | $19.99 | per year |
| Fast PDF Scanner | $19.99 | per year |
| Fast PDF Scanner | $29.99 | per year |
| Fast PDF Scanner | $29.99 | per year |


## Frequently asked questions

### Is Sigly free?

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

### Is PDF Scanner. Scan Document free?

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

### Which has better reviews, Sigly or PDF Scanner. Scan Document?

Sigly is rated higher. Sigly averages 4.8 out of 5 from 18 ratings, while PDF Scanner. Scan Document averages 4.7 from 37 ratings.

### Do Sigly or PDF Scanner. Scan Document have ads?

Neither Sigly nor PDF Scanner. Scan Document shows ads.

### Which is updated more often, Sigly or PDF Scanner. Scan Document?

Sigly ships an update every 4 days, and PDF Scanner. Scan Document daily. Most recently, Sigly was updated on October 30, 2026 and PDF Scanner. Scan Document on October 30, 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.*