# Six Sigma Calculator — Calculate process sigma level

> Calculate process sigma level (iPhone/iPad app by Jasmatbhai Satashiya.)

- Source: https://appshunter.io/ios/app/six-sigma-calculator/id6474250060 (this page in markdown: same URL + `.md`)
- Developer: [Jasmatbhai Satashiya](https://appshunter.io/developer/1656353988)
- Category: Utilities
- Price: $4.99
- Age rating: 4+
- Requires: iOS 11.0 · 25 MB
- Languages: English
- Released: 2023-12-14
- Data updated: 2026-06-10
- User reviews in markdown: https://appshunter.io/ios/app/six-sigma-calculator/id6474250060/reviews.md

## What is Six Sigma Calculator?

A Six Sigma Calculator app is a tool designed to assist individuals and organizations in implementing Six Sigma methodologies for process improvement. Six Sigma is a set of techniques and tools for process improvement that seeks to improve the quality of process outputs by identifying and removing the causes of defects and variability. The goal is to achieve a level of performance where the likelihood of defects is extremely low, typically defined as 3.4 defects per million opportunities.

The Six Sigma Calculator app can serve various purposes, including:
Process Performance Metrics:
Calculate key metrics such as process sigma level, defect rates, and process capability indices (such as Cp, Cpk) to assess the current state of a process.

Data Analysis:
Perform statistical analysis on process data to identify trends, patterns, and variations.

Goal Setting:
Set specific improvement goals based on the current performance of the process.

Project Selection:
Assist in prioritizing improvement projects by evaluating the potential impact on overall process performance.

Statistical Tools:
Provide statistical tools like control charts, histograms, and Pareto charts to visualize and analyze data.

Root Cause Analysis:
Aid in identifying and addressing the root causes of defects in a process.

Project Tracking:
Track the progress of Six Sigma projects and their impact on process improvement over time.

Simulation:
Simulate the impact of changes to the process to understand their potential effects before implementation.

Training and Education:
Serve as a learning tool for individuals who are new to Six Sigma methodologies, helping them understand and apply statistical concepts in process improvement.
Standardization:

Provide a standardized approach to applying Six Sigma methodologies across different projects and departments within an organization.

Having a Six Sigma Calculator app can streamline the implementation of Six Sigma methodologies and make the process improvement efforts more efficient and effective. It allows practitioners to make data-driven decisions, set realistic goals, and continuously monitor and improve processes to deliver higher quality products or services.


## Version history (last 1 release)

### 1.0 — 2023-12-14

No release notes.

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-10.*