# GL vs PDF Scanner

The clearest difference is review sentiment: PDF Scanner at 100% against GL's 33%. PDF Scanner also leads on iOS requirement (14.1 vs 16.0). GL's advantage is update cadence (every 10 days vs every 6 weeks). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

GL ships an update every 10 days, PDF Scanner every 6 weeks. Both last shipped on October 24, 2026.

## The numbers

| Metric | GL | PDF Scanner |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/pdf-scanner/id1566879464/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 33.3% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 10 days** | Every 6 weeks |
| Monetization | Free | Free |
| Size | 81 MB | 12 MB |
| Requires iOS | 16.0 | **14.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Kamil Raczka](https://appshunter.io/developer/1537079618) | [HurryApp LTD](https://appshunter.io/developer/1562864305) |

## What reviewers say

### GL

[App page](https://appshunter.io/ios/app/gl-smart-20/id1537079616)

This app helps you quickly assess a car's paint condition using a compatible Bluetooth gauge. Record measurements, add photos, and generate a PDF report for easy sharing or saving. It offers two measurement modes and stores vehicle data in one place.

**Highlights:** Bluetooth paint thickness measurement, General and element-specific measurement modes, Vehicle data storage (brand, model, VIN), Photo documentation, PDF report generation, Optional online audit storage

**Features:** Vision Pro support

**In-app purchases:** none


### PDF Scanner

[App page](https://appshunter.io/ios/app/pdf-scanner/id1566879464)

Digitize physical documents instantly with advanced OCR technology. Search, edit, and copy text from scanned documents in real-time. Export your files in various formats like PDF, JPG, or PNG to manage your paperwork efficiently.

**Highlights:** Real-time document scanning, Optical Character Recognition (OCR), Searchable and editable text, Export to PDF, JPG, PNG, RAW text, Digital document management

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

**In-app purchases:** none


## Frequently asked questions

### Is GL free?

GL is free to download, with no in-app purchases.

### Is PDF Scanner free?

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

### Do GL or PDF Scanner have ads?

Neither GL nor PDF Scanner shows ads.

### Which is updated more often, GL or PDF Scanner?

GL ships an update every 10 days, and PDF Scanner every 6 weeks. Most recently, GL was updated on October 24, 2026 and PDF Scanner 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.*