# PDF Scanner vs Nflows

The clearest difference is in-app purchases: Nflows at none against PDF Scanner's 7. Nflows also leads on ads (none vs shown) and iOS requirement (13.0 vs 16.6). On price, update cadence and device support there is nothing between them.

Both are free to download. PDF Scanner sells 7 in-app purchases, starting at $3.99 per 7 days. Nflows asks for nothing beyond the download.

Both ship on a similar rhythm, roughly fortnightly. The most recent releases landed on October 11, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | PDF Scanner | Nflows |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (41 ratings)](https://appshunter.io/ios/app/pdf-scanner-convertereditor/id1659586239/reviews)** | — |
| Number of ratings | **41** | — |
| Positive reviews | 13.8% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Fortnightly | Fortnightly |
| Monetization | Free with in-app purchases | — |
| Size | 78 MB | 213 MB |
| Requires iOS | 16.6 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [KN APPS STUDIO](https://appshunter.io/developer/1656240335) | [Navayuga](https://appshunter.io/developer/1684668808) |

## What reviewers say

### PDF Scanner

[App page](https://appshunter.io/ios/app/pdf-scanner-convertereditor/id1659586239)

This app transforms your phone into a portable scanner, converting documents and photos into digital PDF files. It offers features like OCR for text extraction, smart enhancement, and easy sharing options. Streamline your paperwork and boost productivity on the go.

**Highlights:** Digitize documents with phone camera, Optimize scan quality with enhancement, Extract text using OCR, Share PDF files easily, Advanced document editing and watermarking, Create and combine multi-page PDFs

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Upgrade Premium - Weekly | $3.99 | per 7 days |
| Upgrade Premium Version | $8.69 | per 7 days |
| Upgrade Premium Version | $9.99 | per month |
| Upgrade Premium Version | $9.99 | per month |
| Upgrade Premium Version | $30.00 | per year |
| Upgrade Premium Version | $49.99 | per year |
| Upgrade for Lifetime | $65.90 | one-time |


### Nflows

[App page](https://appshunter.io/ios/app/nflows/id6448424542)

**Features:** 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 Nflows free?

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

### Do PDF Scanner or Nflows have ads?

PDF Scanner shows ads; Nflows does not.

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

PDF Scanner ships an update fortnightly, and Nflows fortnightly. Most recently, PDF Scanner was updated on October 11, 2026 and Nflows on October 9, 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.*