# Document Scanner vs GTG Device Manager

The clearest difference is in-app purchases: GTG Device Manager at none against Document Scanner's 6. Document Scanner's advantage is device support (3 vs 1) and iOS requirement (11.0 vs 16.4). On price, update cadence and ads there is nothing between them.

Both are free to download. Document Scanner sells 6 in-app purchases, starting at $4.99 per month. GTG Device Manager asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 14, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | Document Scanner | GTG Device Manager |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (7 ratings)](https://appshunter.io/ios/app/document-scannerpdf-and-ocr-scan/id1589948695/reviews)** | — |
| Number of ratings | **7** | — |
| Positive reviews | 95.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Freemium | — |
| Size | 51 MB | 11 MB |
| Requires iOS | **11.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [palmmob](https://appshunter.io/developer/1370245851) | [senko inc.,](https://appshunter.io/developer/1439414569) |

## What reviewers say

### Document Scanner

[App page](https://appshunter.io/ios/app/document-scannerpdf-and-ocr-scan/id1589948695)

This app transforms your mobile device into a powerful scanner. It can digitize documents, extract text using OCR, convert files to various formats, and even restore old photos. Manage and share your scanned files with ease.

**Highlights:** Scan documents, receipts, and books, Extract text from images and PDFs (OCR), Convert documents to PDF, JPG, TXT, DOCX, Restore and colorize old photos, Convert images directly to Excel spreadsheets, Recognize handwriting to text, File management with folders and sharing

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| scanner Premium Monthly | $4.99 | per month |
| scanner Premium quarterly | $9.99 | per 3 months |
| Scanner Premium quarterly | $9.99 | per 6 months |
| scanner Premium Yearly | $14.99 | per year |
| scanner Premium Yearly | $14.99 | per year |
| Scanner Premium Yearly | $29.99 | per year |


### GTG Device Manager

[App page](https://appshunter.io/ios/app/gtg-device-manager/id6463708321)

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

**In-app purchases:** none


## Frequently asked questions

### Is Document Scanner free?

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

### Is GTG Device Manager free?

GTG Device Manager is free to download, with no in-app purchases.

### Do Document Scanner or GTG Device Manager have ads?

Neither Document Scanner nor GTG Device Manager shows ads.

### Which is updated more often, Document Scanner or GTG Device Manager?

Document Scanner ships an update every 2 months, and GTG Device Manager every 2 months. Most recently, Document Scanner was updated on October 14, 2026 and GTG Device Manager on October 19, 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.*