# AlignScan vs PDFix

The clearest difference is rating: PDFix at 5.0 against AlignScan's 3.3. PDFix also leads on monetization model (free vs paid) and update cadence (every 9 days vs every 2 weeks). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. AlignScan sells 1 one-off in-app purchase and PDFix sells 2 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

PDFix holds the better App Store score, 5.0 against 3.3. Both are backed by a comparable volume of ratings — 4 and 3 respectively.

AlignScan ships an update every 2 weeks, PDFix every 9 days. The most recent releases landed on October 19, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | AlignScan | PDFix |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.3 (4 ratings)](https://appshunter.io/ios/app/alignscan-document-scanner/id6762578207/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/pdfix-edit-sign-convert-pdf/id6768568142/reviews)** |
| Number of ratings | **4** | 3 |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 9 days** |
| Monetization | Paid | **Free** |
| Size | 6 MB | 170 MB |
| Requires iOS | 15.0 | 15 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [智慧 吴](https://appshunter.io/developer/1894708009) | [ARTEVUS TECHNOLOGIES (PRIVATE) LIMITED](https://appshunter.io/developer/1896242157) |

## What reviewers say

### AlignScan

[App page](https://appshunter.io/ios/app/alignscan-document-scanner/id6762578207)

Easily transform document photos into clear, professional files. Features auto-detection, perspective correction, and image enhancement for polished JPG or PDF exports. Ideal for students, professionals, and everyday users needing quick document scanning.

**Highlights:** Auto document detection and crop, Perspective correction, Image enhancement, A4-style page layout, JPG and PDF export, Privacy-friendly local processing

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AlignScan Full Version | $0.99 | one-time |


### PDFix

[App page](https://appshunter.io/ios/app/pdfix-edit-sign-convert-pdf/id6768568142)

Edit, sign, merge, split, and convert PDF files and images to PDF. This app offers full PDF editing, electronic signature creation, and image conversion without any subscriptions, ads, or hidden fees.

**Highlights:** Edit PDF text and forms, Create handwritten and typed signatures, Convert images to PDF, Merge and split PDF files, Organize PDF documents, Sign contracts and agreements

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $2.99 | per month |
| Yearly Subscription | $15.99 | per year |


## Frequently asked questions

### Is AlignScan free?

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

### Is PDFix free?

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

### Which has better reviews, AlignScan or PDFix?

PDFix is rated higher. AlignScan averages 3.3 out of 5 from 4 ratings, while PDFix averages 5.0 from 3 ratings.

### Do AlignScan or PDFix have ads?

Neither AlignScan nor PDFix shows ads.

### Which is updated more often, AlignScan or PDFix?

AlignScan ships an update every 2 weeks, and PDFix every 9 days. Most recently, AlignScan was updated on October 19, 2026 and PDFix on October 9, 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.*