Sampling Calculator Lite vs Lean Management Toolbox
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Sampling Calculator Lite
This tool helps calculate sampling plans based on ANSI/ASQ Z1.4 2013 and MIL-STD-105E standards. It assists in determining sampling size codes and inspection levels for quality control processes.
- ANSI/ASQ Z1.4 2013 compliance
- MIL-STD-105E compliance
- Single sampling size calculation
- Normal and Reduced inspection
- AQL range from 0.065 to 15
- Supports size code letters I, II, and III
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The sampling calculator conforms to ANSI/ASQ Z1.4 2013 and MIL-STD-105E Standards. NOTE: This calculator may be used as an aid to faster calculate the sampling plan needed, and always in conjunction or with the basic knowledge of the ANSI/ASQ Z1.4 standard. It does not replace the standards mentioned above. The sampling calculator covers single sampling size code letters I, II and III. Normal and Reduced with AQLs from 0.065 to 15. For the Full version of the calculator look for "Sampling Calculator" it contains all 7 code levels and tightened inspection type.
Lean Management Toolbox
Enhance workplace productivity and meeting efficiency with comprehensive audit tools. Identify areas for improvement, manage tasks with a Kanban board, and track progress through detailed reports. Optimize your organization's operations and reduce waste.
- 5S/6S Audit Checklist
- Location and Area Management
- Kanban Task Management
- Audit Reports
- Meeting Efficiency Audit
- Meeting Cost Counter
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GoLeanSigma – Lean Management Toolbox helps you to make your Lean Management journey even more efficient. Increase workplace productivity in all departments with 5S or 6S Audits. Or improve your meetings` efficiency with a meeting audit and tips for continuous improvement. Measure meeting costs and save money. Pin-point areas of your organization that needs improvement through our reports. See the progress from audit to audit with a fully-fledged cockpit and monitoring feature. Features: Lean 5S / 6S audit: - our easy-to-use and effective built-in lean 6S audit checklist is ready for your audits and inspections. - audits in admin, operations, and laboratory environments to improve workplace efficiency Location and Area Management: - divide your organization into multiple locations and areas to easily manage your tasks and audits. Tasks management: - generate tasks from your audit results and manage your task using the GoLeanSigma built-in Kanban board. Reports: - generate reports based on your audits and inspections to track your progress. Meeting Audit - improve the organization from within with increase meting efficiency - pin-point weaknesses and waste of resources in meeting structures Meeting Cost Counter - make meeting costs transparent as a baseline for improvements Terms of use: https://www.goleansigma.de/en-pages/terms-and-conditions
Screenshots
Verdict
The clearest difference is review sentiment: Lean Management Toolbox at 100% against Sampling Calculator Lite's 33%. Lean Management Toolbox also leads on rating (5.0 vs 3.0) and update cadence (every 2 months vs every 14 months). Sampling Calculator Lite's advantage is in-app purchases (none vs 2) and ratings volume (3 vs 1). On price, ads, device support and iOS requirement there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Lean Management Toolbox sells 2 in-app purchases, starting at $5.99 per month. Sampling Calculator Lite asks for nothing beyond the download.
Lean Management Toolbox holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 3 and 1 respectively. Written reviews point the same way: 33% of Sampling Calculator Lite's written reviews are positive against 100% of Lean Management Toolbox's.
Sampling Calculator Lite ships an update every 14 months, Lean Management Toolbox every 2 months. The most recent releases landed on August 19, 2026 and July 22, 2026 respectively.
| Parameter | Sampling Calculator Lite | Lean Management Toolbox |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (3 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 33.3% of reviews | 100.0% of reviews — better |
| Number of ratings | 3 — better | 1 |
| Update frequency | Every 14 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 13.1 | 13.0 — better |
| Further details — not scored | ||
| Size | 1 MB | 89 MB |
| Age rating | 4+ | 17+ |
| Developer | Juan Manuel Alfredo Sanchez | Denny Hartmann |
Customer experience
Sampling Calculator Lite
Lean Management Toolbox
In-app purchases
Sampling Calculator Lite
No in-app purchases
Lean Management Toolbox
- Premium Access - Monthly$5.991 Month
- Premium Access - Yearly$59.991 Year
Questions
Is Sampling Calculator Lite free?
Is Lean Management Toolbox free?
Which has better reviews, Sampling Calculator Lite or Lean Management Toolbox?
Do Sampling Calculator Lite or Lean Management Toolbox have ads?
Which is updated more often, Sampling Calculator Lite or Lean Management Toolbox?
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