# Time Study & 5S: Lean Day — 5S audits, kaizen & takt > Mobile toolkit for workplace audits, waste logging, time studies, and continuous improvement. (iPhone/iPad app by hussein Rawashdeh.) - Source: https://appshunter.io/ios/app/time-study-and-5s-lean-day/id6806850165 (this page in markdown: same URL + `.md`) - Developer: [hussein Rawashdeh](https://appshunter.io/developer/6806662391) - Category: Business, Productivity - Price: Free with in-app purchases - Rating: 5.00/5 from 1 App Store ratings - Age rating: 4+ - Requires: iOS 15.0 · 276 MB - Languages: American English - Released: 2026-09-08 - Data updated: 2026-11-06 - Monetization: free with in-app purchases ## What is Time Study & 5S? Lean Day Toolkit is for the person who walks the floor. Open it, capture what you find in under a minute, and walk away with a record and a list of actions that have an owner and a date. Everything happens on the phone. There is no account to create, no server to reach, and nothing to sync. WHAT IT DOES • 5S audits — score 0 to 4, photograph the finding, watch the trend per area. Anything scored badly raises an action automatically. • Waste — log the eight wastes in two taps, see a weighted Pareto of what keeps happening. • Time study — a stopwatch, or a full element study with per-step statistics, rating and allowances. Compare any cycle against takt. • Study from a recording — mark up a video at half speed at your desk. • SMED — turn a changeover study into a list of steps to move off the line. • Boards — SPQDC day by day, hour by hour with reasons, end-of-shift report. • Checklists — build your own, schedule them daily, weekly or monthly per area or per asset, and see what is still owed today. • Kaizen — capture an idea, score it on impact and effort, plot it, and measure what actually changed. • Before and after — photograph it, fix it, photograph it again, print one A4 sheet. It will not publish without a number that moved or an owner with a date. • Problem tools — 5 Whys, A3, takt, OEE, VA/PCE, line map, near miss. • Reports — audit PDFs, a spreadsheet of every finding, the week on one page, wall posters and visual standards. THE PART THAT MATTERS Most tools let you record a problem. This one carries it forward. A failed audit question, a red day on the board, a missed check, a logged waste and a near miss all raise the same thing: a tracked action with a source you can tap back to. Nothing needs remembering, and nothing quietly disappears. LEARNING INCLUDED, ALWAYS FREE 31 narrated films, 26 animated lessons, 20 tool videos, an 18-term glossary and a quiz. Written for supervisors, not for consultants. The learning section never locks. PRIVACY Your work stays on the device. There is no account, no server and no sync: audits, photos, studies and reports are written to this app's own storage and go nowhere until you share a file yourself. Nothing is collected, and nothing is sent to us or to anybody else. WORKS IN English, Spanish, Portuguese, German, Italian, Polish, Romanian, Turkish. FREE TO START, ONE PAYMENT FOR EVERYTHING Every tool is open for your first 30 minutes, and you can extend that free for 7 days, once. After that, 5S audits and their PDF, the action list, the stopwatch, near-miss reports, 5 Whys, takt and OEE, floor notes and the whole learning section stay free. The full version opens every other tool with a single purchase — no subscription, no seats, no renewal. ## Key features - 5S audits with scoring and trend analysis - Logging of eight wastes with Pareto charts - Time study tools including stopwatch and element studies - SMED analysis for changeover optimization - Checklist creation and scheduling - Kaizen idea capture and impact scoring - Problem-solving tools (5 Whys, A3, takt, OEE) ## Pricing and in-app purchases Base price: Free. **One-time purchases** | Purchase | Price | Type | | --- | --- | --- | | Full version | $19.99 | one-time | ## Is Time Study & 5S safe? Not enough ratings yet to assess Time Study & 5S. ## Is Time Study & 5S legit? Time Study & 5S: Lean Day appears legitimate, with a few gaps. The AppsHunter Legitimacy Score for Time Study & 5S is 65 out of 100 points across 7 verification signals from App Store and developer data. ## Frequently asked questions about Time Study & 5S ### What is Lean Day Toolkit? Lean Day Toolkit is a mobile application designed for conducting workplace audits, logging waste, performing time studies, and managing improvement initiatives. It offers a suite of tools to capture data, track actions, and generate reports directly on your device. ### Does Lean Day Toolkit have ads? No, Lean Day Toolkit does not contain advertisements. The app is free to start, with a single purchase option to unlock all features, ensuring an ad-free experience. ### What are the free features of Lean Day Toolkit? The free features include 5S audits, action lists, stopwatch, near-miss reports, 5 Whys, takt, OEE, floor notes, and the entire learning section. These are available indefinitely after the initial trial period. ### How does Lean Day Toolkit handle user privacy? Lean Day Toolkit prioritizes privacy by keeping all your work on the device. There is no account creation, server connection, or data syncing. Audits, photos, studies, and reports are stored locally and only shared when you manually export a file. ### What is the pricing for Lean Day Toolkit? The app offers a free trial for 30 minutes per tool, extendable to 7 days once. After the trial, core features remain free. All other tools are unlocked with a single, one-time purchase, with no subscriptions or renewals. ### What languages does Lean Day Toolkit support? Lean Day Toolkit is available in English, Spanish, Portuguese, German, Italian, Polish, Romanian, and Turkish. This allows for broader usability across different international teams. ### How often is Lean Day Toolkit updated? The latest version, 2.63.0, was released on October 24, 2026, indicating regular updates. This ensures the app remains functional and incorporates improvements based on user feedback and evolving needs. ### What is the age rating for Lean Day Toolkit? Lean Day Toolkit has an age rating of 4+. This indicates it is suitable for a wide range of users, including younger individuals who may be involved in learning or assisting with operational tasks. ## Version history (last 5 releases) ### 2.65.0 — 2026-11-02 • New: run a training with your team. Five hands-on lean games (bricks, coin flip, 5S numbers, paper airplanes, changeover race) with a clock, a scorecard and a printable PDF. • Game videos dubbed in Spanish, Portuguese and Italian. • Arabic is back, written natively, with a switch to keep lean terms in English. • A Settings button on every screen. • Easier-to-read amber text, and your own records stay open on the free version. ### 2.64.0 — 2026-10-26 • Better on foldables and tablets: two columns on Floor and Tools, two audit questions a row, OEE and takt beside their result. • OEE and takt flag impossible numbers instead of hiding them. • Time study: the takt verdict leaves out slow laps, says when it rests on few cycles, and marks a lap that ran across an app restart. • Auto-raised actions get a due date. Home counts red tags past their review. • Printed dates carry the year. Clearer status bar and screen-reader labels. ### 2.63.0 — 2026-10-24 • New: Red tag, the Sort step of 5S. Walk an area, photograph what does not belong, say why, and decide by the review date: keep, move, give back, sell or scrap. One sweep holds as many tags as needed and prints as one PDF report. • Clearer wording in the defect review in German, Spanish, Italian, Romanian and Turkish. • Updated to the latest app framework, with fixes. ### 2.62.0 — 2026-10-15 • New: Defects from a recording. Tap each defect on the footage; get numbered pictures, a defect sheet, actions and a video with every defect ringed. • Study from video: set steps first, edit after, trim, compare studies, export the video with steps and times on it. • Save exported videos to your phone. • Styles: Concrete, Night shift, High contrast, Warm. • Hide tools you never use (Settings, Your tools). • Fixes, including unlock codes during the free week. ### 2.61.0 — 2026-10-09 • Easier to find your way. Floor and Tools are grouped by the job you are doing, and each group opens with one tap. • Home starts with your tools and shows one suggestion at a time. Settings puts the essentials first. • Clearer score buttons and larger touch targets for gloved hands. • Fixes: an audit can no longer be saved twice, a study finished after the free week shows its result, restoring a shared backup is safer, and the home-screen widget opens the right tool on every device. ## Apps similar to Time Study & 5S | App | Rating | Price | Category | | --- | --- | --- | --- | | [KPI Fire](https://appshunter.io/ios/app/kpi-fire/id1435986195) | 5.0 (2) | Free | Business | | [Kepner-Tregoe Cards](https://appshunter.io/ios/app/kepner-tregoe-cards/id1112532734) | 5.0 (1) | Free | Business | | [Blimp: Photo Report & PDF](https://appshunter.io/ios/app/blimp-photo-report-and-pdf/id883091025) | 5.0 (1) | Free | Business | ## More apps by hussein Rawashdeh - [Learn to Talk: Talking Cards](https://appshunter.io/ios/app/learn-to-talk-talking-cards/id6806662389) - [Tap Away Puzzle: Zippy Out!](https://appshunter.io/ios/app/tap-away-puzzle-zippy-out/id6812973495) - [Reasonable Tomato: Any Mood](https://appshunter.io/ios/app/reasonable-tomato-any-mood/id6819897467) All apps by hussein Rawashdeh: https://appshunter.io/developer/6806662391 --- *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 2026-11-06.*