# Scanner：PDF Document Scanner vs ScanFlow

The clearest difference is iOS requirement: Scanner：PDF Document Scanner at 15.0 against ScanFlow's 17.0. On price, rating, ratings volume and update cadence there is nothing between them.

Both are free to download. Scanner：PDF Document Scanner sells 8 in-app purchases, starting at $6.99 per 7 days and ScanFlow sells 3 in-app purchases, starting at $6.99 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 — 5.0 for Scanner：PDF Document Scanner against 5.0 for ScanFlow. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

Scanner：PDF Document Scanner ships an update every 2 weeks, ScanFlow fortnightly. The most recent releases landed on September 20, 2026 and June 26, 2026 respectively.

## The numbers

| Metric | Scanner：PDF Document Scanner | ScanFlow |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/scannerpdf-document-scanner/id6744929950/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/scanflow-pdf-scanner/id6761993586/reviews) |
| Number of ratings | **2** | 1 |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Fortnightly |
| Monetization | Free with in-app purchases | Freemium |
| Size | 37 MB | 21 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 17+ | 17+ |
| Developer | [SCAN MASTER](https://appshunter.io/developer/1809975077) | [BEES Nest Limited](https://appshunter.io/developer/1810406616) |

## What reviewers say

### Scanner：PDF Document Scanner

[App page](https://appshunter.io/ios/app/scannerpdf-document-scanner/id6744929950)

Easily scan documents, IDs, photos, and barcodes into digital files. Organize, edit, and share your scans as images or PDFs. Convert Word documents to PDF with a single tap.

**Highlights:** Scan documents, IDs, and photos, Scan barcodes and QR codes, Import and edit existing files, Convert Word to PDF, Organize and share scans, OCR functionality

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Pro | $6.99 | per 7 days |
| Weekly 3-day Pro | $6.99 | per 7 days |
| Weekly Pro 2 | $8.99 | per 7 days |
| Weekly Pro – 3-Day Free Trial | $8.99 | per 7 days |
| Monthly Pro | $9.99 | per month |
| Yearly Pro | $24.99 | per year |
| Yearly 3-day Pro | $24.99 | per year |
| Lifetime | $39.99 | one-time |


### ScanFlow

[App page](https://appshunter.io/ios/app/scanflow-pdf-scanner/id6761993586)

Transform your device into a powerful document scanner. Capture notes, receipts, and contracts, then edit, organize, and export them as high-quality PDFs. Manage your files efficiently with folders and batch processing.

**Highlights:** Scan documents with automatic edge detection, Perspective correction and image enhancement, Create high-quality PDF files, Merge and split PDF pages, Organize files with folders, Batch document management

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Pro | $6.99 | per 7 days |
| Monthly Pro | $14.99 | per month |
| Yearly Pro | $29.99 | per year |


## Frequently asked questions

### Is Scanner：PDF Document Scanner free?

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

### Is ScanFlow free?

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

### Which has better reviews, Scanner：PDF Document Scanner or ScanFlow?

Scanner：PDF Document Scanner and ScanFlow are both rated 5.0 out of 5 on the App Store, from 2 and 1 ratings respectively.

### Do Scanner：PDF Document Scanner or ScanFlow have ads?

Neither Scanner：PDF Document Scanner nor ScanFlow shows ads.

### Which is updated more often, Scanner：PDF Document Scanner or ScanFlow?

Scanner：PDF Document Scanner ships an update every 2 weeks, and ScanFlow fortnightly. Most recently, Scanner：PDF Document Scanner was updated on September 20, 2026 and ScanFlow on June 26, 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.*