# PAYFIN ATOM vs PDF Scanner

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

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

PAYFIN ATOM ships an update every 7 months, PDF Scanner fortnightly. The most recent releases landed on October 18, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | PAYFIN ATOM | PDF Scanner |
| --- | --- | --- |
| 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 | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 7 months | **Fortnightly** |
| Monetization | — | Free with in-app purchases |
| Size | 21 MB | 78 MB |
| Requires iOS | **15.1** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Isha Technohub](https://appshunter.io/developer/1214318485) | [KN APPS STUDIO](https://appshunter.io/developer/1656240335) |

## What reviewers say

### PAYFIN ATOM

[App page](https://appshunter.io/ios/app/payfin-atom/id1454233573)

**Features:** macOS Compatibility

**In-app purchases:** none


### 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 |


## Frequently asked questions

### Is PAYFIN ATOM free?

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

### Is PDF Scanner free?

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

### Do PAYFIN ATOM or PDF Scanner have ads?

PDF Scanner shows ads; PAYFIN ATOM does not.

### Which is updated more often, PAYFIN ATOM or PDF Scanner?

PAYFIN ATOM ships an update every 7 months, and PDF Scanner fortnightly. Most recently, PAYFIN ATOM was updated on October 18, 2026 and PDF Scanner 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.*