# PDF Scanner vs VoiceFlow AI

The clearest difference is in-app purchases: VoiceFlow AI at none against PDF Scanner's 17. VoiceFlow AI also leads on ads (none vs shown). PDF Scanner's advantage is device support (3 vs 1). On price and iOS requirement there is nothing between them.

Both are free to download. PDF Scanner sells 11 in-app purchases, starting at $0.49 per 7 days. VoiceFlow AI asks for nothing beyond the download.

## The numbers

| Metric | PDF Scanner | VoiceFlow AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (99 ratings)](https://appshunter.io/ios/app/pdf-scanner-document-scanner/id1596420017/reviews)** | — |
| Number of ratings | **99** | — |
| Positive reviews | 92.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 2 weeks | — |
| Monetization | Free with in-app purchases | — |
| Size | 125 MB | 42 MB |
| Requires iOS | **15.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Keyurbhai Tavethiya](https://appshunter.io/developer/1596420019) | [Andreas Kalkusinski](https://appshunter.io/developer/1539909664) |

## What reviewers say

### PDF Scanner

[App page](https://appshunter.io/ios/app/pdf-scanner-document-scanner/id1596420017)

Transform your device into a powerful scanner. Quickly digitize documents, receipts, and IDs, convert images to PDF, and sign files on the go. Manage and share your important paperwork efficiently.

**Highlights:** Scan documents and receipts, Convert photos to PDF, Auto edge detection, Sign PDF documents, Share and manage files, ID and card scanner

**Features:** Vision Pro support

**In-app purchases (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $0.49 | per 7 days |
| Premium | $0.99 | per 7 days |
| Camera scanner Weekly Premium | $2.99 | per 7 days |
| Premium | $4.99 | per 7 days |
| Premium | $4.99 | per year |
| Doc Scanner Monthly Premium | $4.99 | per month |
| Subscriptions | $9.99 | per 7 days |
| Subscriptions | $9.99 | per 7 days |
| Premium | $9.99 | per 7 days |
| Subscriptions | $12.99 | per 7 days |
| Camera scanner Yearly Premium | $19.99 | per year |


### VoiceFlow AI

[App page](https://appshunter.io/ios/app/voiceflow-ai/id6751104090)

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

**In-app purchases:** none


## Frequently asked questions

### Is PDF Scanner free?

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

### Is VoiceFlow AI free?

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

### Do PDF Scanner or VoiceFlow AI have ads?

PDF Scanner shows ads; VoiceFlow AI does not.

---

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