# Lean Work Sampling - Lean Tool

> Statistical Activity Analysis

Canonical page: [https://chrome-stats.com/d/id1256690217](https://chrome-stats.com/d/id1256690217)

## Overview

- **ID:** `id1256690217`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** Herve Kasparian
- **Category:** Productivity
- **Version:** 3.4
- **Last updated:** 2026-05-31
- **First published:** 2017-07-07
- **Size:** 4.77 MB
- **Data as of:** 2026-09-09
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/lean-work-sampling-lean-tool/id1256690217)
- **Privacy policy:** [http://bibli.eeudf.org/wp-content/uploads/2018/12/Confientialite-LeanTool.txt](http://bibli.eeudf.org/wp-content/uploads/2018/12/Confientialite-LeanTool.txt)

## Description

The sampling analysis is a statistical method that quantify the different activities of an operator. When activities are labeled as "added value" or "non added value", it gives you the red/green scheme.

This app facilitate the implementation of this method:
- note your observations by a simple "tap" 
- see the graphs being constructed in real time
- export your data in Excel !
- save as many configurations as needed
 
Sampling analysis is often a teamwork : once you've created a configuration, you can send it by mail to the colleagues of your who have the same app ! Summing-up the results will be a lot easier !

Activity Sampling is used in the industry (Lean Manufacturing) and services, and also for specialized education (quantification of language improvement,...).

## Rankings

- #1,177,164 — Overall

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Source: [Chrome-Stats](https://chrome-stats.com/d/id1256690217)