# Lean PD vs Lean Management Toolbox

The clearest difference is rating: Lean Management Toolbox at 5.0 against Lean PD's 4.3. Lean Management Toolbox also leads on review sentiment (100% vs 86%) and update cadence (every 2 months vs every 4 months). Lean PD's advantage is in-app purchases (none vs 2) and ratings volume (9 vs 1). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Lean Management Toolbox sells 2 in-app purchases, starting at $5.99 per month. Lean PD asks for nothing beyond the download.

Lean Management Toolbox holds the better App Store score, 5.0 against 4.3. That said, the two scores are not equally well evidenced: Lean PD has 9 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 86% of Lean PD's written reviews are positive against 100% of Lean Management Toolbox's.

Lean PD ships an update every 4 months, Lean Management Toolbox every 2 months. The most recent releases landed on September 16, 2026 and July 22, 2026 respectively.

## The numbers

| Metric | Lean PD | Lean Management Toolbox |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (9 ratings)](https://appshunter.io/ios/app/lean-pd/id1018470164/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/lean-management-toolbox/id1635431415/reviews)** |
| Number of ratings | **9** | 1 |
| Positive reviews | 86.4% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 months** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 1 MB | 89 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Paul Akers](https://appshunter.io/developer/1018470163) | [Denny Hartmann](https://appshunter.io/developer/1635431627) |

## What reviewers say

### Lean PD

[App page](https://appshunter.io/ios/app/lean-pd/id1018470164)

This app helps you achieve personal development goals through efficient daily habit formation. It focuses on eliminating waste in your self-improvement journey to reach your maximum potential. Transform your life by building habits that support your ambitious objectives.

**Highlights:** Efficient personal development, Daily habit formation, Goal support, Eliminate waste in self-improvement, Pre-populated habit examples

**Features:** macOS Compatibility

**In-app purchases:** none


### Lean Management Toolbox

[App page](https://appshunter.io/ios/app/lean-management-toolbox/id1635431415)

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.

**Highlights:** 5S/6S Audit Checklist, Location and Area Management, Kanban Task Management, Audit Reports, Meeting Efficiency Audit, Meeting Cost Counter

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Access - Monthly | $5.99 | per month |
| Premium Access - Yearly | $59.99 | per year |


## Frequently asked questions

### Is Lean PD free?

Lean PD is free to download, with no in-app purchases.

### Is Lean Management Toolbox free?

Lean Management Toolbox is free to download, with in-app purchases available.

### Which has better reviews, Lean PD or Lean Management Toolbox?

Lean Management Toolbox is rated higher. Lean PD averages 4.3 out of 5 from 9 ratings, while Lean Management Toolbox averages 5.0 from 1 ratings.

### Do Lean PD or Lean Management Toolbox have ads?

Neither Lean PD nor Lean Management Toolbox shows ads.

### Which is updated more often, Lean PD or Lean Management Toolbox?

Lean PD ships an update every 4 months, and Lean Management Toolbox every 2 months. Most recently, Lean PD was updated on September 16, 2026 and Lean Management Toolbox on July 22, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*