# SmarTrack vs CleanScan

The clearest difference is ads: SmarTrack at none against CleanScan's shown. CleanScan's advantage is update cadence (every 9 days vs every 2 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

SmarTrack ships an update every 2 months, CleanScan every 9 days. Both last shipped on November 5, 2026.

## The numbers

| Metric | SmarTrack | CleanScan |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Every 9 days** |
| Size | 54 MB | 47 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [CR CONSTRUCTION COMPANY LIMITED](https://appshunter.io/developer/1492313131) | [fung ka wa](https://appshunter.io/developer/6778859454) |

## What reviewers say

### SmarTrack

[App page](https://appshunter.io/ios/app/smartrack/id6749231521)

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

**In-app purchases:** none


### CleanScan

[App page](https://appshunter.io/ios/app/cleanscan-pdf-scanner-and-ocr/id6783730237)

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

**In-app purchases:** none


## Frequently asked questions

### Is SmarTrack free?

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

### Is CleanScan free?

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

### Do SmarTrack or CleanScan have ads?

CleanScan shows ads; SmarTrack does not.

### Which is updated more often, SmarTrack or CleanScan?

SmarTrack ships an update every 2 months, and CleanScan every 9 days. Most recently, SmarTrack was updated on November 5, 2026 and CleanScan on November 5, 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.*