# flowQ vs PDF

The clearest difference is in-app purchases: flowQ at none against PDF's 3. flowQ also leads on device support (3 vs 1) and iOS requirement (8.0 vs 18.0). PDF's advantage is update cadence (every 2 weeks vs every 5 months). On price and ads there is nothing between them.

Both are free to download. PDF sells 3 in-app purchases, starting at $4.99 per 7 days. flowQ asks for nothing beyond the download.

flowQ ships an update every 5 months, PDF every 2 weeks. The most recent releases landed on October 2, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | flowQ | PDF |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.0 (4 ratings)](https://appshunter.io/ios/app/pdf-reader-scanner-editor/id6742465810/reviews)** |
| Number of ratings | — | **4** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 2 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 71 MB | 11 MB |
| Requires iOS | **8.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Reisenbauer Solutions GmbH](https://appshunter.io/developer/1654470686) | [Artem Dorozhkin](https://appshunter.io/developer/1798545981) |

## What reviewers say

### flowQ

[App page](https://appshunter.io/ios/app/flowq/id1578661945)

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

**In-app purchases:** none


### PDF

[App page](https://appshunter.io/ios/app/pdf-reader-scanner-editor/id6742465810)

This app provides a comprehensive suite of tools for managing PDF documents. It allows users to view, edit, scan, convert, and sign PDFs, as well as extract text using OCR technology. Securely protect and share your files with ease.

**Highlights:** PDF Viewer & Reader, PDF Editor, E-Signature, PDF Scanner, OCR Text Extraction, PDF Conversion, Form Filling, Password Protection

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 week | $4.99 | per 7 days |
| 1 month | $9.99 | per month |
| 1 year | $49.99 | per year |


## Frequently asked questions

### Is flowQ free?

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

### Is PDF free?

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

### Do flowQ or PDF have ads?

Neither flowQ nor PDF shows ads.

### Which is updated more often, flowQ or PDF?

flowQ ships an update every 5 months, and PDF every 2 weeks. Most recently, flowQ was updated on October 2, 2026 and PDF on October 30, 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.*