# Rex Time Switch vs Lean Management Toolbox

The clearest difference is in-app purchases: Rex Time Switch at none against Lean Management Toolbox's 2. Rex Time Switch also leads on iOS requirement (10.0 vs 13.0). Lean Management Toolbox's advantage is update cadence (every 2 months vs every 18 months). On price, ads and device support there is nothing between them.

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

Rex Time Switch ships an update every 18 months, Lean Management Toolbox every 2 months. The most recent releases landed on October 2, 2026 and September 27, 2026 respectively.

## The numbers

| Metric | Rex Time Switch | Lean Management Toolbox |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/lean-management-toolbox/id1635431415/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 18 months | **Every 2 months** |
| Monetization | — | Free with in-app purchases |
| Size | 77 MB | 89 MB |
| Requires iOS | **10.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Legrand](https://appshunter.io/developer/357003650) | [Denny Hartmann](https://appshunter.io/developer/1635431627) |

## What reviewers say

### Rex Time Switch

[App page](https://appshunter.io/ios/app/rex-time-switch/id1509933102)

**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 Rex Time Switch free?

Rex Time Switch 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.

### Do Rex Time Switch or Lean Management Toolbox have ads?

Neither Rex Time Switch nor Lean Management Toolbox shows ads.

### Which is updated more often, Rex Time Switch or Lean Management Toolbox?

Rex Time Switch ships an update every 18 months, and Lean Management Toolbox every 2 months. Most recently, Rex Time Switch was updated on October 2, 2026 and Lean Management Toolbox on September 27, 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.*