Clearer thinking.
Better work.
More value.

Practical guidance and interactive Lean Six Sigma tools. Find new ways to improve quality, efficiency and the way you work.

For iPhone & iPad · No account required

Real Lean Solution screen showing Kano Analysis and a fictional café example

Think it through.
Then take a useful next step.

Practical guidance. Worked examples. 26 interactive tools.

Your work stays on your device.

Better work starts
with a different question.

Explore six connected areas of improvement. Choose one to see a question worth asking, and tools that can help you think it through.

What do our customers actually need?

Listen to their experience. Turn feedback into a clearer picture of what matters and what to improve.

CTQ TreeKano Analysis
Explore related tools
Try a guided starting point

Different starting points. A more connected way to think.

Useful in the
world you work in.

From listening to customers to understanding data and organising a workplace. Explore tools through practical explanations and fictional examples.

A place to think.
And work to return to.

Learn with explanations and worked examples. Save your analyses on your device, name them meaningfully, and share a result when you choose.

  • Portrait and landscape layouts
  • Saved Results in Settings
  • No automatic cross-device synchronisation
The real iPad Guide with customer needs and practical steps side by side
The Guide, shown on iPad.
Lean Solution app icon

US$14.99

Single purchase · iPhone & iPad

26 tools, practical guidance and worked examples.

Planned US launch price. Local App Store pricing may vary.

App Store link
To be updated

A few useful answers.

Do I need an account?

No account or sign-in is required to use the app’s tools.

Where is my work saved?

Analyses and preferences are stored locally on your device. Find saved analyses in Settings → Saved Results. There is no automatic synchronisation between devices.

How do I load an example?

Open a tool, go to About / Examples, then load an example. The examples are fictional and help explain the tool’s inputs and results.