# QualityManagementApp vs SmartClean

QualityManagementApp and SmartClean are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Both ship on a similar rhythm, roughly fortnightly. The most recent releases landed on September 17, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | QualityManagementApp | SmartClean |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | Fortnightly |
| Size | 44 MB | 100 MB |
| Requires iOS | 12.2 | 12.2 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [universalsolutions gmbh](https://appshunter.io/developer/1180883266) | [Softwareentwicklung Schittkowski GmbH](https://appshunter.io/developer/1068208943) |

## What reviewers say

### QualityManagementApp

[App page](https://appshunter.io/ios/app/qualitymanagementapp/id1180883267)

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

**In-app purchases:** none


### SmartClean

[App page](https://appshunter.io/ios/app/smartclean/id6450258627)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is QualityManagementApp free?

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

### Is SmartClean free?

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

### Do QualityManagementApp or SmartClean have ads?

Neither QualityManagementApp nor SmartClean shows ads.

### Which is updated more often, QualityManagementApp or SmartClean?

QualityManagementApp ships an update fortnightly, and SmartClean fortnightly. Most recently, QualityManagementApp was updated on September 17, 2026 and SmartClean on September 22, 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.*