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Time Observation Calculator

Time Observation Calculator

Streamline your Lean work

3 ratings
3 reviews
🔧 Utilities
💼 Business
$19.99

Details

  • Released
  • Updated
  • September 5, 2025
  • February 18, 2026

Features

Developer

Aaron Davidson
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About

This app streamlines time studies for continuous improvement initiatives like Kaizen and SMED. It combines a stopwatch, data capture, and instant analysis to help optimize workflows and reduce waste. Ideal for professionals and students in industrial engineering and manufacturing.

✓Built-in stopwatch for data capture
✓Instant analysis of results
✓Capture key data points and notes
✓Streamlines time studies
✓Optimizes workflow efficiency
✓Supports Kaizen, SMED, and Gemba walks
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What's New in Time Observation Calculator

New UI Menu

February 18, 2026

Updated the UI and squashed some bugs to create a better experience.

User reviews

Most RecentHighest RatedLowest Rated

Great for use in Time Studies or Observations

Use it all the time at work. It’s great and speed up our ability to focus on improving work and not wasting time.
CTguy45CTguy45

Great app

I’ve been using this at work now for a few weeks. It’s made life so much easier love the fact that I can use it for our continuous improvement work.
KaizenMomKaizenMom

Amazing and Easy to Use App

This application makes it super easy for my Kaizen teams to collect time observation data during a Kaizen event. It also has great functionality to see frequency trends. I love that you can also easily export and email your data.
MS33967MS33967

Developer apps

Gemba Toolkit: Lean Tools
Gemba Toolkit: Lean Tools

Tools for Kaizen

💼 Business
$99.99
See developer apps

FAQ

What is Time Observation Calculator used for?

Time Observation Calculator is designed to streamline time studies for continuous improvement initiatives like Kaizen, SMED, and Gemba walks. It helps professionals and students capture precise data, analyze results instantly, and optimize workflows.

What are the key features of Time Observation Calculator?

Key features include an intuitive built-in stopwatch for data capture, instant calculation of results for SMED and Gemba events, and the ability to capture key data points, notes, and observations to improve efficiency and reduce waste.

Who is the target audience for Time Observation Calculator?

The app is ideal for professionals and students involved in Lean and Kaizen methodologies, including those in industrial engineering and manufacturing, who are dedicated to continuous improvement and workflow optimization.

What devices does Time Observation Calculator support?

Time Observation Calculator is available for iPhone, iPad, and iPod devices, offering a convenient pocket solution for time studies.

How much does Time Observation Calculator cost?

Time Observation Calculator is a paid application, priced at $19.99. There are no in-app purchases or advertisements.

Is Time Observation Calculator suitable for beginners?

Yes, the app is designed with an intuitive interface, making it accessible for both professionals and students learning about Lean and Kaizen methodologies. It simplifies complex time study processes.

How often is Time Observation Calculator updated?

The app was last updated on February 18, 2026, with a 'New UI Menu' version. This indicates ongoing development and potential for future improvements.

Does Time Observation Calculator have ads?

No, Time Observation Calculator does not contain advertisements. It is a paid application that offers an ad-free experience for users.