# TurboScan™ Pro vs Smart PDF Document Scanner

The clearest difference is price: Smart PDF Document Scanner at Free against TurboScan™ Pro's $12.99. TurboScan™ Pro's advantage is rating (4.9 vs 4.4) and ads (none vs shown). On review sentiment, update cadence, in-app purchases and device support there is nothing between them.

Smart PDF Document Scanner is free to download; TurboScan™ Pro costs $12.99 up front. Neither carries in-app purchases, so what you see is what you pay.

TurboScan™ Pro holds the better App Store score, 4.9 against 4.4. That said, the two scores are not equally well evidenced: TurboScan™ Pro has 297K ratings behind it against 10, so its average is the more settled of the two. Written reviews complicate that: 96% of TurboScan™ Pro's written reviews are positive against 100% of Smart PDF Document Scanner's, so the app with the better star average is not the one people write more warmly about.

TurboScan™ Pro ships an update every 3 months, Smart PDF Document Scanner every 6 months. The most recent releases landed on October 30, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | TurboScan™ Pro | Smart PDF Document Scanner |
| --- | --- | --- |
| Price | $12.99 | **Free** |
| Rating | **[4.9 (297K ratings)](https://appshunter.io/ios/app/turboscan-pro-pdf-scanner/id342548956/reviews)** | [4.4 (10 ratings)](https://appshunter.io/ios/app/smart-pdf-document-scanner/id1181147140/reviews) |
| Number of ratings | **297K** | 10 |
| Positive reviews | 96.3% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 3 months** | Every 6 months |
| Monetization | Paid | **Ad-supported** |
| Best chart rank | **#4** | — |
| Size | 10 MB | 11 MB |
| Requires iOS | **13.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Piksoft Inc.](https://appshunter.io/developer/342548959) | [Qrayon, LLC](https://appshunter.io/developer/354980265) |

## What reviewers say

### TurboScan™ Pro

[App page](https://appshunter.io/ios/app/turboscan-pro-pdf-scanner/id342548956)

**Currently charting:** #4 Top Paid · Business, #156 Top Paid (US App Store)

Transform your iPhone into a powerful document scanner. Quickly capture, organize, and share multipage documents, receipts, and more as high-quality PDFs or JPEGs. Advanced algorithms ensure accurate edge detection, perspective correction, and optimal contrast for clear scans.

**Highlights:** Automatic document detection, Perspective correction, High-quality PDF/JPEG output, Document naming and organization, Quick email sending, SureScan mode for sharp scans, Face/Touch ID security

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

**In-app purchases:** none

**What reviewers like**

- 🚀 Fast and easy to use
- 👍 Intuitive interface
- 💡 Versatile scanning capabilities
- 🔒 Secure document handling
- 🚀 Efficient workflow for receipts, documents, and more

**What reviewers complain about**

- 🐛 Occasional issues with auto-framing and cropping
- 🔒 Lack of password protection for scanned documents
- 🔋 Concerns about performance on older devices

**Reported bugs**

- Inconsistent behavior when scanning multi-page documents
- Occasional crashes or freezes

**Requested features**

- Ability to organize scans into folders
- Direct integration with cloud storage services like OneDrive
- Auto-scan mode for hands-free operation
- OCR capabilities for searchable text


### Smart PDF Document Scanner

[App page](https://appshunter.io/ios/app/smart-pdf-document-scanner/id1181147140)

Transform your phone into a powerful document scanner. Capture, enhance, and organize your important papers with tack-sharp scans and a color-coded tagging system. Easily share PDFs for business or personal use.

**Highlights:** Tack-sharp document scanning, Automatic edge detection and perspective correction, Color, grayscale, and black-and-white scan options, FlashAssist for low-light scanning, Color-coded tagging system for organization, Quickly scan and share PDFs

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

**In-app purchases:** none


## Frequently asked questions

### Is TurboScan™ Pro free?

TurboScan™ Pro costs $12.99, with no in-app purchases.

### Is Smart PDF Document Scanner free?

Smart PDF Document Scanner is free to download, with no in-app purchases.

### Which has better reviews, TurboScan™ Pro or Smart PDF Document Scanner?

TurboScan™ Pro is rated higher. TurboScan™ Pro averages 4.9 out of 5 from 297K ratings, while Smart PDF Document Scanner averages 4.4 from 10 ratings.

### Do TurboScan™ Pro or Smart PDF Document Scanner have ads?

Smart PDF Document Scanner shows ads; TurboScan™ Pro does not.

### Which is updated more often, TurboScan™ Pro or Smart PDF Document Scanner?

TurboScan™ Pro ships an update every 3 months, and Smart PDF Document Scanner every 6 months. Most recently, TurboScan™ Pro was updated on October 30, 2026 and Smart PDF Document Scanner on October 11, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*