# Scanner Document vs Lean Doc Scanner

The clearest difference is update cadence: Lean Doc Scanner at every 3 weeks against Scanner Document's every 4 months. Scanner Document's advantage is iOS requirement (11.0 vs 17.6). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Scanner Document sells 3 in-app purchases, starting at $5.99 per month and Lean Doc Scanner sells 2 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

Scanner Document ships an update every 4 months, Lean Doc Scanner every 3 weeks. Both last shipped on October 2, 2026.

## The numbers

| Metric | Scanner Document | Lean Doc Scanner |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 3 weeks** |
| Size | 40 MB | 3 MB |
| Requires iOS | **11.0** | 17.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [shellmob](https://appshunter.io/developer/1573900492) | [Junhong Chen](https://appshunter.io/developer/1838440937) |

## What reviewers say

### Scanner Document

[App page](https://appshunter.io/ios/app/scanner-documentpdf-scanner/id6443755247)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| scanner Premium Monthly | $5.99 | per month |
| scanner Premium quarterly | $10.49 | per 3 months |
| scanner Premium Yearly | $14.99 | per year |


### Lean Doc Scanner

[App page](https://appshunter.io/ios/app/lean-doc-scanner/id6753099248)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Scanee Pro | $1.99 | per month |
| Scanee Pro | $14.99 | per year |


## Frequently asked questions

### Is Scanner Document free?

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

### Is Lean Doc Scanner free?

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

### Do Scanner Document or Lean Doc Scanner have ads?

Neither Scanner Document nor Lean Doc Scanner shows ads.

### Which is updated more often, Scanner Document or Lean Doc Scanner?

Scanner Document ships an update every 4 months, and Lean Doc Scanner every 3 weeks. Most recently, Scanner Document was updated on October 2, 2026 and Lean Doc Scanner on October 2, 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.*