# CleanFactory vs Smart 5S

The clearest difference is rating: Smart 5S at 5.0 against CleanFactory's 3.0. Smart 5S also leads on update cadence (every 3 weeks vs every 10 months) and iOS requirement (13.0 vs 26.0). On price, ratings volume, 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 5S holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

CleanFactory ships an update every 10 months, Smart 5S every 3 weeks. The most recent releases landed on September 10, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | CleanFactory | Smart 5S |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (2 ratings)](https://appshunter.io/ios/app/cleanfactory/id1147995405/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/smart-5s-lean-manufacturing/id1574310832/reviews)** |
| Number of ratings | **2** | 1 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 10 months | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 880 MB | 75 MB |
| Requires iOS | 26.0 | **13.0** |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Maschinenfabrik Heute GmbH & Co. KG](https://appshunter.io/developer/1147995404) | [Industrial Augmented Reality S.L.](https://appshunter.io/developer/1574310834) |

## What reviewers say

### CleanFactory

[App page](https://appshunter.io/ios/app/cleanfactory/id1147995405)

This app visually demonstrates how to control dirt entry in industrial settings using a specific cleaning system. It offers interactive tours of various industries, highlighting contamination points and recommending suitable product series for dry and wet cleaning.

**Highlights:** Interactive industrial tours, Dirt introduction control, Real-world application scenarios, Visual representations, Product recommendations, Technical information downloads

**In-app purchases:** none


### Smart 5S

[App page](https://appshunter.io/ios/app/smart-5s-lean-manufacturing/id1574310832)

This app helps organizations implement and maintain the 5S Lean Manufacturing methodology. It allows for creating checklists, auditing compliance with standards, and managing team improvement activities efficiently. Centralize real-time information, reduce paper documentation, and foster a culture of continuous improvement.

**Highlights:** Create checklists by area, Audit compliance with standards, Manage team improvement activities, Centralized real-time information, Reduce document management, Facilitate action plan management, Share indicators and action plans

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is CleanFactory free?

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

### Is Smart 5S free?

Smart 5S is free to download, with no in-app purchases.

### Which has better reviews, CleanFactory or Smart 5S?

Smart 5S is rated higher. CleanFactory averages 3.0 out of 5 from 2 ratings, while Smart 5S averages 5.0 from 1 ratings.

### Do CleanFactory or Smart 5S have ads?

Neither CleanFactory nor Smart 5S shows ads.

### Which is updated more often, CleanFactory or Smart 5S?

CleanFactory ships an update every 10 months, and Smart 5S every 3 weeks. Most recently, CleanFactory was updated on September 10, 2026 and Smart 5S on September 20, 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.*