250+ iOS apps curated and reviewed
Finding the right lean six sigma apps can be overwhelming with so many options. We've analyzed 250+ apps to bring you the best choices for 2026, from free options to premium solutions with advanced features.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | 3.8★ (6) | No | No | May 2026 | |
| 2 |  | Free | 4.9★ (21) | No | Yes | Sep 2026 | |
| 3 |  | Free | — | No | Yes | Jul 2026 | |
| 4 |  | Free | — | No | No | Oct 2026 | |
| 5 |  | Free | — | No | No | May 2026 | |
| 6 |  | Free | 5.0★ (1) | No | No | Sep 2026 | |
| 7 |  | $13.99 | 4.0★ (1) | No | No | Oct 2026 | |
| 8 |  | Free | 5.0★ (2) | No | Yes | Jul 2026 |
This app guides users through the DMAIC cycle for Lean Six Sigma projects. It details objectives, deliverables, tools, and toll gates for each phase to ensure project success. Available in English or Dutch.
Prepare for your Six Sigma Green Belt certification with a comprehensive mobile study companion. Access a vast question bank, detailed explanations, and progress tracking to master the required skills. Simulate exam conditions and customize your study plans for effective learning.
