# Doc Scan vs Fast Scanner

The clearest difference is update cadence: Doc Scan at every 11 days against Fast Scanner's every 2 months. On price, rating, review sentiment and ratings volume there is nothing between them.

Both are free to download. Doc Scan sells 10 in-app purchases, starting at $3.99 per month and Fast Scanner sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.8 for Doc Scan against 4.8 for Fast Scanner. Both are backed by a comparable volume of ratings — 14K and 6.1K respectively. Written reviews split almost evenly too, at 91% and 91% positive.

Doc Scan ships an update every 11 days, Fast Scanner every 2 months. Both last shipped on October 16, 2026.

## The numbers

| Metric | Doc Scan | Fast Scanner |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (14K ratings)](https://appshunter.io/ios/app/doc-scan-pdf-scanner/id453312964/reviews) | [4.8 (6.1K ratings)](https://appshunter.io/ios/app/fast-scanner-pdf-doc-scan/id586167688/reviews) |
| Number of ratings | **14K** | 6.1K |
| Positive reviews | **91.3% of reviews** | 90.9% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 11 days** | Every 2 months |
| Monetization | Freemium | Free with in-app purchases |
| Size | 282 MB | 61 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [IFUNPLAY CO., LTD.](https://appshunter.io/developer/342161243) | [Hang Nguyen](https://appshunter.io/developer/579580966) |

## What reviewers say

### Doc Scan

[App page](https://appshunter.io/ios/app/doc-scan-pdf-scanner/id453312964)

Transform your device into a portable scanner and PDF editor. Easily capture documents, extract text with OCR, fill forms, sign, and share in various formats. Organize, secure, and even fax your files.

**Highlights:** High-quality scanning with auto-detection, OCR text extraction (TXT, DOCX), Edit, annotate, and sign PDFs, Password encryption for security, Share via email, fax, cloud storage, QR code scanning, Fax sending and receiving

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| DocScan Pro BRONZE (Monthly) | $3.99 | per month |
| DocScan Pro SILVER (Monthly) | $5.99 | per month |
| DocScan Pro GOLD (Monthly) | $7.99 | per month |
| Fax Pack 1 | $0.99 | one-time |
| 1 Fax Credit | $0.99 | one-time |
| 5 Fax Credit | $4.99 | one-time |
| Fax No. For One Month | $5.99 | one-time |
| 10 Fax Credit | $7.99 | one-time |
| 20 Fax Credit | $14.99 | one-time |
| Upgrade to DocScan Pro | $39.99 | one-time |

**What reviewers like**

- 🚀 Easy to use
- 👍 Convenient scanning
- 📂 Effective file organization
- ✉️ Seamless emailing
- 🖨️ Reliable faxing

**What reviewers complain about**

- 🐛 Occasional crashes
- 🔍 Difficult navigation after updates
- 💰 Paid features behind paywall
- 🖼️ Subpar image processing
- 🗂️ Disorganized file management

**Reported bugs**

- Lost files after updates
- Unreliable faxing
- Inconsistent scanning quality

**Requested features**

- Dark mode option
- Improved OCR capabilities
- Batch scanning and processing
- Integration with cloud storage
- Advanced annotation tools


### Fast Scanner

[App page](https://appshunter.io/ios/app/fast-scanner-pdf-doc-scan/id586167688)

Transform your phone into a powerful multipage scanner for documents, receipts, and notes. Quickly scan, edit, and export your files as PDF or JPEG. Share via email, print, or save to your device for easy access.

**Highlights:** Scan documents, Export to PDF, Email or print scans, Multi-page editing, Fast performance, Save to device

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Upgrade to Pro | $4.99 | one-time |

**What reviewers like**

- 🚀 Fast and efficient
- 👍 Easy to use
- 💡 Convenient for on-the-go scanning
- 🔒 Reliable and consistent
- 👍 Great quality scans

**What reviewers complain about**

- 🐛 Occasional app crashes
- 💰 Frequent ads in free version
- 🔒 Difficulty transferring Pro version to new account
- 🐛 Issues with emailing scanned documents

**Reported bugs**

- Scanned documents disappearing after app crashes
- Inability to send emails from within the app

**Requested features**

- Allow editing of scanned documents after initial capture
- Provide option to disable ads in free version
- Improve integration with more email providers


## Frequently asked questions

### Is Doc Scan free?

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

### Is Fast Scanner free?

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

### Which has better reviews, Doc Scan or Fast Scanner?

Doc Scan and Fast Scanner are both rated 4.8 out of 5 on the App Store, from 14K and 6.1K ratings respectively.

### Do Doc Scan or Fast Scanner have ads?

Both Doc Scan and Fast Scanner show ads.

### Which is updated more often, Doc Scan or Fast Scanner?

Doc Scan ships an update every 11 days, and Fast Scanner every 2 months. Most recently, Doc Scan was updated on October 16, 2026 and Fast Scanner on October 16, 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.*