# Atom Office vs Scanner PDF

The clearest difference is in-app purchases: Atom Office at none against Scanner PDF's 3. Atom Office also leads on update cadence (weekly vs every 2 weeks) and device support (3 vs 1). On price and ads there is nothing between them.

Both are free to download. Scanner PDF sells 3 in-app purchases, starting at $9.99 per 7 days. Atom Office asks for nothing beyond the download.

Atom Office ships an update weekly, Scanner PDF every 2 weeks. The most recent releases landed on October 17, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Atom Office | Scanner PDF |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 2 weeks |
| Size | 35 MB | 16 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Godson Ohuruogu](https://appshunter.io/developer/1851172103) | [ARIPISER SOLUTIONS S.L.U](https://appshunter.io/developer/1887224631) |

## What reviewers say

### Atom Office

[App page](https://appshunter.io/ios/app/atom-office/id6758051322)

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

**In-app purchases:** none


### Scanner PDF

[App page](https://appshunter.io/ios/app/scanner-pdf-scan-and-edit/id6770520231)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Weekly | $9.99 | per 7 days |
| Pro Monthly | $19.99 | per month |
| Pro Yearly | $59.99 | per year |


## Frequently asked questions

### Is Atom Office free?

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

### Is Scanner PDF free?

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

### Do Atom Office or Scanner PDF have ads?

Neither Atom Office nor Scanner PDF shows ads.

### Which is updated more often, Atom Office or Scanner PDF?

Atom Office ships an update weekly, and Scanner PDF every 2 weeks. Most recently, Atom Office was updated on October 17, 2026 and Scanner PDF on October 8, 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.*