# PDF Scanner ⋅ vs Signature Maker・Sign Documents

The clearest difference is ads: PDF Scanner ⋅ at none against Signature Maker・Sign Documents's shown. PDF Scanner ⋅ also leads on rating (4.6 vs 4.2) and device support (3 vs 1). On price, ratings volume, update cadence and in-app purchases there is nothing between them.

Both are free to download. PDF Scanner ⋅ sells 1 one-off in-app purchase and Signature Maker・Sign Documents sells 7 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

PDF Scanner ⋅ holds the better App Store score, 4.6 against 4.2. Both are backed by a comparable volume of ratings — 10 and 24 respectively.

Both ship on a similar rhythm, roughly fortnightly. The most recent releases landed on September 7, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | PDF Scanner ⋅ | Signature Maker・Sign Documents |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (10 ratings)](https://appshunter.io/ios/app/pdf-scanner/id1668675883/reviews)** | [4.2 (24 ratings)](https://appshunter.io/ios/app/signature-makersign-documents/id6477393548/reviews) |
| Number of ratings | 10 | **24** |
| Positive reviews | — | 80.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Fortnightly | Fortnightly |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 12 MB | 100 MB |
| Requires iOS | **14.1** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Silver Elm Systems LLC](https://appshunter.io/developer/689766056) | [ZipoApps](https://appshunter.io/developer/1671444635) |

## What reviewers say

### PDF Scanner ⋅

[App page](https://appshunter.io/ios/app/pdf-scanner/id1668675883)

Easily scan, edit, and sign PDF documents directly from your phone. Features include auto-cropping, form filling, highlighting, and printing capabilities. Organize and manage your scanned documents efficiently.

**Highlights:** Document scanning with auto-cropping, Edit and fill PDF forms, Markup and highlight PDFs, Digital signature functionality, Organize and save scans, Print PDFs wirelessly

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PDF Scanner Premium | $29.99 | one-time |


### Signature Maker・Sign Documents

[App page](https://appshunter.io/ios/app/signature-makersign-documents/id6477393548)

Effortlessly sign documents digitally by drawing directly on your screen or using your device's camera. This tool eliminates the need for printing and scanning, offering a fast, modern, and eco-friendly way to manage agreements on the go.

**Highlights:** Draw and save digital signatures, Scan documents with smart boundary recognition, Customize signature size, color, and style, Sign contracts and agreements quickly, Paperless document management

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Buy PRO for a Week | $4.99 | per 7 days |
| Buy PRO for a Month | $7.99 | per month |
| Unlimited Access | $8.99 | per 7 days |
| Unlimited Access | $19.99 | per month |
| Buy PRO for a Year | $44.99 | per year |
| Buy pro for a year. Sale | $44.99 | per year |
| Unlimited Access | $49.99 | per year |


## Frequently asked questions

### Is PDF Scanner ⋅ free?

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

### Is Signature Maker・Sign Documents free?

Signature Maker・Sign Documents is free to download, with in-app purchases available.

### Which has better reviews, PDF Scanner ⋅ or Signature Maker・Sign Documents?

PDF Scanner ⋅ is rated higher. PDF Scanner ⋅ averages 4.6 out of 5 from 10 ratings, while Signature Maker・Sign Documents averages 4.2 from 24 ratings.

### Do PDF Scanner ⋅ or Signature Maker・Sign Documents have ads?

Signature Maker・Sign Documents shows ads; PDF Scanner ⋅ does not.

### Which is updated more often, PDF Scanner ⋅ or Signature Maker・Sign Documents?

PDF Scanner ⋅ ships an update fortnightly, and Signature Maker・Sign Documents fortnightly. Most recently, PDF Scanner ⋅ was updated on September 7, 2026 and Signature Maker・Sign Documents on September 25, 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.*