# vFlat Scan vs PDF Scanner・Doc Scanner App

vFlat Scan and PDF Scanner・Doc Scanner App both sit at 4.8 stars, but that hides the real split: 79% of vFlat Scan's written reviews are positive against 50% of PDF Scanner・Doc Scanner App's. vFlat Scan also leads on ratings volume (6.3K vs 91). PDF Scanner・Doc Scanner App's advantage is iOS requirement (14.0 vs 17.2). On price, rating, update cadence and ads there is nothing between them.

Both are free to download. vFlat Scan sells 12 in-app purchases, starting at $3.99 per month and PDF Scanner・Doc Scanner App sells 3 in-app purchases, starting at $5.99 per 7 days. Whichever you choose, the download price is not the number that matters.

vFlat Scan holds the better App Store score, 4.8 against 4.6. That said, the two scores are not equally well evidenced: vFlat Scan has 6.3K ratings behind it against 91, so its average is the more settled of the two. Written reviews point the same way: 79% of vFlat Scan's written reviews are positive against 50% of PDF Scanner・Doc Scanner App's.

vFlat Scan ships an update every 2 weeks, PDF Scanner・Doc Scanner App every 3 weeks. The most recent releases landed on October 28, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | vFlat Scan | PDF Scanner・Doc Scanner App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (6.3K ratings)](https://appshunter.io/ios/app/vflat-scan-pdf-and-ocr-scanner/id1540238220/reviews)** | [4.6 (91 ratings)](https://appshunter.io/ios/app/pdf-scannerdoc-scanner-app/id1602797155/reviews) |
| Number of ratings | **6.3K** | 91 |
| Positive reviews | **78.9% of reviews** | 50.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 2 weeks** | Every 3 weeks |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 215 MB | 16 MB |
| Requires iOS | 17.2 | **14.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [VoyagerX, Inc.](https://appshunter.io/developer/1477811798) | [Hazel Mobile](https://appshunter.io/developer/1555634974) |

## What reviewers say

### vFlat Scan

[App page](https://appshunter.io/ios/app/vflat-scan-pdf-and-ocr-scanner/id1540238220)

This app digitizes books and documents with advanced features like automatic border recognition, curved page flattening, and two-page capture. It offers free text recognition (OCR) and exports to multiple formats, making scanning quick and high-quality.

**Highlights:** Auto-recognizing scan area, Automatic capturing, Flattening curved book pages, Two-page capturing, Free text recognition (OCR), Export to PDF, JPG, TXT

**In-app purchases (12)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly subscription | $3.99 | per month |
| Monthly subscription | $4.69 | per month |
| Monthly subscription | $4.99 | per month |
| Weekly subscription | $4.99 | per 7 days |
| Yearly subscription | $35.90 | per year |
| Yearly subscription | $39.99 | per year |
| EduPlus Yearly Subscription | $39.99 | per year |
| Yearly subscription | $39.99 | per year |
| 200 Text recognition pages | $2.49 | one-time |
| 1,000 Text recognition pages | $5.90 | one-time |
| 3,000 Text recognition pages | $10.00 | one-time |
| 10,000 Text recognition pages | $20.00 | one-time |

**What reviewers like**

- 🚀 Fast and efficient scanning
- 👍 Convenient for scanning books
- 🔒 Accurate edge detection and flattening
- 👍 High-quality scans
- 👍 Easy to use interface

**What reviewers complain about**

- 🔒 Premium features locked behind paywall
- 🐛 Crashes and bugs
- 🔒 Restrictive subscription model
- 🔒 Limited free features
- 🔒 No option to pay one-time for premium

**Reported bugs**

- Crashes during scanning
- Issues with dual page mode
- Incorrect page cropping and resolution in PDFs
- White borders added to scanned pages

**Requested features**

- Add cloud storage integration
- Allow manual cropping and contrast adjustment
- Provide more customization options for text view
- Enable editing of OCR text
- Increase free page limits for OCR


### PDF Scanner・Doc Scanner App

[App page](https://appshunter.io/ios/app/pdf-scannerdoc-scanner-app/id1602797155)

Easily scan documents and save them as high-quality PDFs or JPEGs. Features include batch scanning, cloud integration, and secure sharing options. OCR technology digitizes text for easy access and sharing.

**Highlights:** High-quality PDF and JPEG scans, Batch scanning for multiple pages, Cloud integration for access, Secure sharing and export options, OCR for text digitization, Adjustable scan settings

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads & File Share - Week | $5.99 | per 7 days |
| Remove Ads & File Share -Month | $7.99 | per month |
| Remove Ads & Share Files | $19.99 | one-time |


## Frequently asked questions

### Is vFlat Scan free?

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

### Is PDF Scanner・Doc Scanner App free?

PDF Scanner・Doc Scanner App is free to download, with in-app purchases available.

### Which has better reviews, vFlat Scan or PDF Scanner・Doc Scanner App?

vFlat Scan is rated higher. vFlat Scan averages 4.8 out of 5 from 6.3K ratings, while PDF Scanner・Doc Scanner App averages 4.6 from 91 ratings.

### Do vFlat Scan or PDF Scanner・Doc Scanner App have ads?

Both vFlat Scan and PDF Scanner・Doc Scanner App show ads.

### Which is updated more often, vFlat Scan or PDF Scanner・Doc Scanner App?

vFlat Scan ships an update every 2 weeks, and PDF Scanner・Doc Scanner App every 3 weeks. Most recently, vFlat Scan was updated on October 28, 2026 and PDF Scanner・Doc Scanner App on October 24, 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.*