# Smart Scan X vs PureScan Doc Scanner

The clearest difference is iOS requirement: Smart Scan X at 15.1 against PureScan Doc Scanner's 17.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Smart Scan X ships an update every 2 weeks, PureScan Doc Scanner weekly. The most recent releases landed on October 30, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | Smart Scan X | PureScan Doc Scanner |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Weekly** |
| Size | 63 MB | 2 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [App Branch, LLC](https://appshunter.io/developer/1832223061) | [Chien Yu Wang](https://appshunter.io/developer/1868914849) |

## What reviewers say

### Smart Scan X

[App page](https://appshunter.io/ios/app/smart-scan-x/id6749811932)

**Features:** macOS Compatibility

**In-app purchases:** none


### PureScan Doc Scanner

[App page](https://appshunter.io/ios/app/purescan-doc-scanner/id6821255515)

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

**In-app purchases:** none


## Frequently asked questions

### Is Smart Scan X free?

Smart Scan X is free to download, with no in-app purchases.

### Is PureScan Doc Scanner free?

PureScan Doc Scanner is free to download, with no in-app purchases.

### Do Smart Scan X or PureScan Doc Scanner have ads?

Neither Smart Scan X nor PureScan Doc Scanner shows ads.

### Which is updated more often, Smart Scan X or PureScan Doc Scanner?

Smart Scan X ships an update every 2 weeks, and PureScan Doc Scanner weekly. Most recently, Smart Scan X was updated on October 30, 2026 and PureScan Doc Scanner on November 6, 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.*