# LEO Rigging Calculator

> LEO rigging calculator assists to generate solutions to rigging calculations.

Canonical page: [https://chrome-stats.com/d/com.org.leoRiggingCalculator](https://chrome-stats.com/d/com.org.leoRiggingCalculator)

## Overview

- **ID:** `com.org.leoRiggingCalculator`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** Clan LEO
- **Category:** TOOLS
- **Downloads:** 21,917
- **Rating:** 5.00 / 5 (129 ratings)
- **Version:** 2.2.5
- **Last updated:** 2026-09-04
- **First published:** 2021-09-17
- **Publisher country:** IN
- **Size:** 80 MB
- **Data as of:** 2026-09-10
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.org.leoRiggingCalculator)
- **Website:** [https://www.clanleo.com](https://www.clanleo.com/)
- **Privacy policy:** [https://www.clanleo.com/copy-of-privacy-policy](https://www.clanleo.com/copy-of-privacy-policy)

## Description

LEO Rigging Calculator is a powerful Chrome extension designed for rigging engineers, supervisors, riggers, and safety personnel. It simplifies complex rigging calculations needed during site surveys or rigging plan designs. Key features include calculators for boom clearance, tail load, wind speed, sling tension, percentage capacity, sling weight, axle load, SPMT ground bearing pressure, and weight of various metal shapes.

The extension enhances safety and efficiency by providing quick, reliable results with graphical illustrations where applicable. Additionally, every calculation result can be converted into a PDF document for easy sharing via smartphone-supported transfer methods, facilitating communication across global teams. Ideal for professionals needing to verify third-party calculations or generate rigging plans on-the-go.

## Rankings

- #418,452 — Overall

## Permissions and access

### Permissions

- `android.permission.ACCESS_ADSERVICES_AD_ID`
- `android.permission.ACCESS_ADSERVICES_ATTRIBUTION`
- `android.permission.ACCESS_ADSERVICES_TOPICS`
- `android.permission.ACCESS_NETWORK_STATE`
- `android.permission.FOREGROUND_SERVICE`
- `android.permission.INTERNET`
- `android.permission.NFC`
- `android.permission.POST_NOTIFICATIONS`
- `android.permission.READ_BASIC_PHONE_STATE`
- `android.permission.VIBRATE`
- `android.permission.WAKE_LOCK`
- `com.google.android.c2dm.permission.RECEIVE`
- `com.google.android.gms.permission.AD_ID`
- `com.org.leoRiggingCalculator.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`

## Review summary

Users find LEO Rigging Calculator very helpful, user-friendly, and essential for rigging and lifting calculations on the job. The app is praised for its ease of use, valuable data, and features such as PDF generation. Professionals appreciate how it streamlines work processes. However, many users request additional features like more crane options, outrigger pressure data, and extra rigging hitches to enhance functionality.

### Pros

- Very useful and helpful for rigging and lifting calculations
- User friendly and easy to use interface
- Valuable tool for riggers, lifting supervisors, and engineers for quick on-site calculations
- Ability to create PDFs and add logos for documentation
- Considered essential and efficient by professional users in the industry

### Cons

- Needs more options such as crane and tackle selection
- Requests for additional features like outrigger/crawler track pressure data for mobile cranes
- Suggestions to include more CAD blocks for mobile cranes
- Desires inclusion of choker hitch and basket hitch calculation features

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Source: [Chrome-Stats](https://chrome-stats.com/d/com.org.leoRiggingCalculator)