# Lean Six Sigma Trainer — IASSC Certification Exams (6σ) > Mobile app for Lean Six Sigma Yellow Belt certification exam preparation. (iPhone/iPad app by LE Commsulting GmbH.) - Source: https://appshunter.io/ios/app/lean-six-sigma-trainer/id6483441469 (this page in markdown: same URL + `.md`) - Developer: [LE Commsulting GmbH](https://appshunter.io/developer/927359665) - Category: Education - Price: Free with in-app purchases - Rating: 5.00/5 from 4 App Store ratings - Age rating: 4+ - Requires: iOS 15.0 · 84 MB - Languages: English, German - Released: 2024-04-11 - Data updated: 2026-06-10 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/lean-six-sigma-trainer/id6483441469/reviews.md ## What is Lean Six Sigma Trainer? Prepare for your certification exams with the Lean Six Sigma Trainer! Welcome to the world of Lean Six Sigma, a proven approach that combines the best of Lean and Six Sigma methodologies to drive improvement and eliminate waste in processes. By following the principles of Lean Six Sigma, you can create a more effective and efficient work environment, leading to increased customer satisfaction, reduced costs, and improved profitability. The Lean Six Sigma Yellow Belt course provides a thorough introduction to the principles of Lean Six Sigma, a process improvement methodology. Through the course, students will learn the basics of Six Sigma (6σ), including the DMAIC process, as well as the key tools and techniques used in Lean Six Sigma. Students will also learn how to identify and eliminate waste, improve efficiency and quality, and increase customer satisfaction. Students will be able to apply the concepts and tools they have learned to improve processes within their own organisations once they have completed the course. One of the key roles in this field is that of a Green Belt based on the Yellow Belt. As a Lean Six Sigma Green Belt, you’ll be equipped with the skills to lead or be part of teams that improve processes within your organization. Not only does this role offer you a unique skill set that’s in high demand, but it also provides avenues for career growth and personal development. All learning content for IASSC Certification are available in English and later on German version. The Lean Six Sigma Yellow Belt Certification exam consists of 50 and Green Belt Certification exam consists of 100 questions. The Exam consists of single-choice, multiple-choice and true/false questions from the major sections of IASSC Lean Six Sigma. We offer you customized examination content on the relevant subjects: Lean Six Sigma Yellow Belt • ICYB® Define Phase • ICYB® Measure Phase • ICYB® Control Phase • ICYB® Yellow Belt Exams ++++ Green Belt courses coming soon ++++ Lean Six Sigma Green Belt • ICGB® Analyze Phase • ICGB® Improve Phase • ICGB® Control Phase • ICGB® Green Belt Exams QuizAcademy is a unique mobile learning app where you can learn with efficiency and fun. With learning sessions, you will be able to create your own individual learning profile, or you can simply use our intelligent learning management system, which automatically suggests the right content based on your performance level. The PRINCE2® Exam Trainer supports you in optimizing your exam preparation. ## Key features - Lean Six Sigma Yellow Belt preparation - Covers DMAIC process and tools - Customized examination content - Intelligent learning management system - Progress tracking for learning profile - English and German language support ## Pricing and in-app purchases Base price: Free. **One-time purchases** | Purchase | Price | Type | | --- | --- | --- | | ICGB® Measure Phase | $6.99 | one-time | | ICGB® Control Phase | $4.99 | one-time | | ICGB® Define Phase | $6.99 | one-time | | ICGB® Improve Phase | $4.99 | one-time | | ICGB® Green Belt Exams | $11.99 | one-time | | ICGB® Analyze Phase | $6.99 | one-time | | Lean Six Sigma Green Belt | $22.99 | one-time | | ICYB® Define Phase | $8.99 | one-time | | ICYB® Measure Phase | $8.99 | one-time | | ICYB® Control Phase | $4.99 | one-time | | ICYB® Yellow Belt Exams | $11.99 | one-time | | Lean Six Sigma Yellow Belt | $22.99 | one-time | ## Frequently asked questions about Lean Six Sigma Trainer ### What Lean Six Sigma certifications does Lean Six Sigma Trainer prepare you for? Lean Six Sigma Trainer currently focuses on preparing users for the Lean Six Sigma Yellow Belt certification. Green Belt courses are planned for future release. The app covers key sections relevant to these certifications. ### How does Lean Six Sigma Trainer help users prepare for exams? The app offers customized examination content with quizzes covering the Define, Measure, and Control phases for Yellow Belt. It utilizes an intelligent learning management system to suggest content based on performance. ### What is the exam format for Lean Six Sigma Trainer? The Yellow Belt certification exam consists of 50 questions, and the Green Belt exam will have 100 questions. Questions are single-choice, multiple-choice, and true/false, drawn from major IASSC Lean Six Sigma sections. ### Does Lean Six Sigma Trainer offer offline access? The provided data does not specify whether Lean Six Sigma Trainer offers offline access. It is recommended to check the app store listing or contact the developer for this information. ### What languages are available for learning content in Lean Six Sigma Trainer? The learning content for IASSC Certification exams is available in English. A German version is planned for later release. ### How frequently is Lean Six Sigma Trainer updated? The latest version of Lean Six Sigma Trainer is 5.6.4, last updated on August 11, 2024. This indicates a recent update, suggesting active development and maintenance. ### What is the age rating for Lean Six Sigma Trainer? Lean Six Sigma Trainer has an age rating of 4+. This indicates it is suitable for a wide audience, though its content is geared towards professional development. ### What devices is Lean Six Sigma Trainer compatible with? Lean Six Sigma Trainer is compatible with iPhone, iPad, and iPod devices. It is designed for iOS users. ## Version history (last 3 releases) ### 5.6.4 — 2024-08-11 Various optimizations where made. ### 5.6.0 — 2024-04-24 Fixed minor bugs. ### 5.5.8 — 2024-04-11 No release notes. ## Apps similar to Lean Six Sigma Trainer | App | Rating | Price | Category | | --- | --- | --- | --- | | [PMP Exam Simulator](https://appshunter.io/ios/app/pmp-exam-simulator/id1643913961) | 5.0 (1) | Free | Education | | [Six Sigma Black Belt Exam 2026](https://appshunter.io/ios/app/six-sigma-black-belt-exam-2026/id6466179595) | 5.0 (3) | Free | Education | | [PMP Practice Test 2026](https://appshunter.io/ios/app/pmp-practice-test-2026/id1597842769) | 4.0 (1) | Free | Education | | [MemiFriends](https://appshunter.io/ios/app/memifriends/id6446778398) | — | Free | Education | | [CPHQ NAHQ Test Prep & Practice](https://appshunter.io/ios/app/cphq-nahq-test-prep-and-practice/id6581480097) | 4.7 (90) | Free | Education | | [Six Sigma Green Belt Test Prep](https://appshunter.io/ios/app/six-sigma-green-belt-test-prep/id1619037541) | — | $9.99 | Education | ## More apps by LE Commsulting GmbH - [QuizAcademy School Edition](https://appshunter.io/ios/app/quizacademy-school-edition/id1012949118) - [QuizAcademy University Edition](https://appshunter.io/ios/app/quizacademy-university-edition/id1012962148) - [Industriemeister Prüfungen](https://appshunter.io/ios/app/industriemeister-prufungen/id1476965173) - [QuizAcademy Business Edition](https://appshunter.io/ios/app/quizacademy-business-edition/id1512823709) - [Wirtschaftsfachwirt Trainer](https://appshunter.io/ios/app/wirtschaftsfachwirt-trainer/id1541141610) - [Feuerwehr Trainer Pro](https://appshunter.io/ios/app/feuerwehr-trainer-pro/id1558856208) All apps by LE Commsulting GmbH: https://appshunter.io/developer/927359665 --- *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.*