# AlignScan vs PDF Scanner & Editor

The clearest difference is review sentiment: PDF Scanner & Editor at 100% against AlignScan's 0%. PDF Scanner & Editor also leads on rating (4.5 vs 3.3) and in-app purchases (none vs 1). AlignScan's advantage is ads (none vs shown). On price, ratings volume, device support and iOS requirement there is nothing between them.

Both are free to download. AlignScan sells 1 one-off in-app purchase. PDF Scanner & Editor asks for nothing beyond the download.

PDF Scanner & Editor holds the better App Store score, 4.5 against 3.3. Both are backed by a comparable volume of ratings — 4 and 4 respectively. Written reviews point the same way: 0% of AlignScan's written reviews are positive against 100% of PDF Scanner & Editor's.

AlignScan ships an update fortnightly, PDF Scanner & Editor every 6 days. The most recent releases landed on October 2, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | AlignScan | PDF Scanner & Editor |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.3 (4 ratings)](https://appshunter.io/ios/app/alignscan-document-scanner/id6762578207/reviews) | **[4.5 (4 ratings)](https://appshunter.io/ios/app/pdf-scanner-and-editor-snappdf/id6772768385/reviews)** |
| Number of ratings | 4 | 4 |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Fortnightly | **Every 6 days** |
| Monetization | Paid | **Free** |
| Size | 6 MB | 103 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [智慧 吴](https://appshunter.io/developer/1894708009) | [Gautam Singh Rathor](https://appshunter.io/developer/1811390362) |

## 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 |


### PDF Scanner & Editor

[App page](https://appshunter.io/ios/app/pdf-scanner-and-editor-snappdf/id6772768385)

Transform your device into a powerful PDF workstation. Scan, convert, edit, organize, and secure documents without subscriptions or watermarks. Handle everything from receipts to contracts with offline functionality.

**Highlights:** Scan documents with auto edge detection, Convert PDFs to JPG, Word, Excel, PowerPoint, Add handwritten signatures and watermarks, Merge, split, and reorder PDF pages, Compress PDFs up to 95%, Encrypt PDFs with AES-256

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

**In-app purchases:** none


## Frequently asked questions

### Is AlignScan free?

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

### Is PDF Scanner & Editor free?

PDF Scanner & Editor is free to download, with no in-app purchases.

### Which has better reviews, AlignScan or PDF Scanner & Editor?

PDF Scanner & Editor is rated higher. AlignScan averages 3.3 out of 5 from 4 ratings, while PDF Scanner & Editor averages 4.5 from 4 ratings.

### Do AlignScan or PDF Scanner & Editor have ads?

PDF Scanner & Editor shows ads; AlignScan does not.

### Which is updated more often, AlignScan or PDF Scanner & Editor?

AlignScan ships an update fortnightly, and PDF Scanner & Editor every 6 days. Most recently, AlignScan was updated on October 2, 2026 and PDF Scanner & Editor on October 6, 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.*