# Retail Tech Management System vs CleanOSPro

The clearest difference is in-app purchases: Retail Tech Management System at none against CleanOSPro's 2. Retail Tech Management System also leads on iOS requirement (12.0 vs 15.1). CleanOSPro's advantage is update cadence (fortnightly vs every 5 weeks). On price, ads and device support there is nothing between them.

Both are free to download. CleanOSPro sells 2 in-app purchases, starting at $4.99 per month. Retail Tech Management System asks for nothing beyond the download.

Retail Tech Management System ships an update every 5 weeks, CleanOSPro fortnightly. The most recent releases landed on September 8, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | Retail Tech Management System | CleanOSPro |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Fortnightly** |
| Size | 38 MB | 33 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Retail Tech Pte. Ltd.](https://appshunter.io/developer/1766465858) | [Abdijabar Sheikh](https://appshunter.io/developer/1881234247) |

## What reviewers say

### Retail Tech Management System

[App page](https://appshunter.io/ios/app/retail-tech-management-system/id6642697975)

**Features:** macOS Compatibility

**In-app purchases:** none


### CleanOSPro

[App page](https://appshunter.io/ios/app/cleanospro/id6761560208)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CleanOS Pro Monthly | $4.99 | per month |
| CleanOS Pro Annual | $29.99 | per year |


## Frequently asked questions

### Is Retail Tech Management System free?

Retail Tech Management System is free to download, with no in-app purchases.

### Is CleanOSPro free?

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

### Do Retail Tech Management System or CleanOSPro have ads?

Neither Retail Tech Management System nor CleanOSPro shows ads.

### Which is updated more often, Retail Tech Management System or CleanOSPro?

Retail Tech Management System ships an update every 5 weeks, and CleanOSPro fortnightly. Most recently, Retail Tech Management System was updated on September 8, 2026 and CleanOSPro on September 10, 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.*