# DEMS on the Go vs PDF Scanner App

The clearest difference is in-app purchases: DEMS on the Go at none against PDF Scanner App's 5. DEMS on the Go also leads on iOS requirement (12.1 vs 15.0). PDF Scanner App's advantage is update cadence (every 3 weeks vs every 24 months). On price, ads and device support there is nothing between them.

Both are free to download. PDF Scanner App sells 5 in-app purchases, starting at $6.99 per 7 days. DEMS on the Go asks for nothing beyond the download.

DEMS on the Go ships an update every 24 months, PDF Scanner App every 3 weeks. Both last shipped on November 3, 2026.

## The numbers

| Metric | DEMS on the Go | PDF Scanner App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.4 (12 ratings)](https://appshunter.io/ios/app/pdf-scanner-app-ocr-docuscan/id6447011960/reviews)** |
| Number of ratings | — | **12** |
| Positive reviews | — | 66.7% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 24 months | **Every 3 weeks** |
| Monetization | — | Freemium |
| Size | 9 MB | 15 MB |
| Requires iOS | **12.1** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Solve IT Systems Ltd](https://appshunter.io/developer/1475162389) | [Murat Menzilci](https://appshunter.io/developer/1585122954) |

## What reviewers say

### DEMS on the Go

[App page](https://appshunter.io/ios/app/dems-on-the-go/id1475162390)

**Features:** macOS Compatibility

**In-app purchases:** none


### PDF Scanner App

[App page](https://appshunter.io/ios/app/pdf-scanner-app-ocr-docuscan/id6447011960)

Easily scan, digitize, and organize all your paper documents into high-quality PDF files. Extract searchable and editable text from scans using advanced OCR technology. Customize scan settings and save in various formats for convenient access and management.

**Highlights:** Scan any document type, Save scans as high-quality PDFs, OCR for searchable and editable text, Customizable scan settings, Multiple file format options (JPEG, PNG, PDF), Cloud storage integration

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Upgrade PDF Scanner | $6.99 | per 7 days |
| Document Scanner Monthly | $9.99 | per month |
| PDF Scanner Monthly Plan | $9.99 | per month |
| GoPDF - Annual Plan | $29.99 | per year |
| Scan Documents with pro | $49.99 | per year |


## Frequently asked questions

### Is DEMS on the Go free?

DEMS on the Go is free to download, with no in-app purchases.

### Is PDF Scanner App free?

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

### Do DEMS on the Go or PDF Scanner App have ads?

Neither DEMS on the Go nor PDF Scanner App shows ads.

### Which is updated more often, DEMS on the Go or PDF Scanner App?

DEMS on the Go ships an update every 24 months, and PDF Scanner App every 3 weeks. Most recently, DEMS on the Go was updated on November 3, 2026 and PDF Scanner App on November 3, 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.*