# Industrial Chronometer vs mPS Lean Center

The clearest difference is price: mPS Lean Center at Free against Industrial Chronometer's $1.99. mPS Lean Center also leads on update cadence (every 6 weeks vs every 10 months). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

mPS Lean Center is free to download; Industrial Chronometer costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Industrial Chronometer ships an update every 10 months, mPS Lean Center every 6 weeks. The most recent releases landed on October 24, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Industrial Chronometer | mPS Lean Center |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/mps-lean-center/id1672238342/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 10 months | **Every 6 weeks** |
| Monetization | Ad-supported | **Free** |
| Size | 20 MB | 28 MB |
| Requires iOS | **15.6** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [ulas ozalp](https://appshunter.io/developer/1584484129) | [Mobile Lean S.L.](https://appshunter.io/developer/1478112906) |

## What reviewers say

### Industrial Chronometer

[App page](https://appshunter.io/ios/app/industrial-chronometer/id1613303230)

This precision timing tool offers millisecond accuracy for industrial applications like production line timing and time-and-motion studies. It features Dynamic Island and Live Activities integration for at-a-glance control and hands-free operation.

**Highlights:** Dynamic Island Support, Interactive Live Activities, Millisecond Precision, Lap Management, High-Contrast Interface, Volume Keys Control

**Features:** Vision Pro support

**In-app purchases:** none


### mPS Lean Center

[App page](https://appshunter.io/ios/app/mps-lean-center/id1672238342)

This application helps factory leaders define daily routines, coach management skills, and conduct plant tours. It allows for real-time action prioritization, production alert configuration, and management of improvement ideas for enhanced efficiency and decision-making.

**Highlights:** Define daily routines aligned with factory goals, Coach and plan new management routines, Perform plant tours and Gemba Walks, Prioritize actions in real-time, Configure production alerts and escalations, Create and manage improvement ideas

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

**In-app purchases:** none


## Frequently asked questions

### Is Industrial Chronometer free?

Industrial Chronometer costs $1.99, with no in-app purchases.

### Is mPS Lean Center free?

mPS Lean Center is free to download, with no in-app purchases.

### Do Industrial Chronometer or mPS Lean Center have ads?

Neither Industrial Chronometer nor mPS Lean Center shows ads.

### Which is updated more often, Industrial Chronometer or mPS Lean Center?

Industrial Chronometer ships an update every 10 months, and mPS Lean Center every 6 weeks. Most recently, Industrial Chronometer was updated on October 24, 2026 and mPS Lean Center on October 9, 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.*