# LevelLift Snatch Block calc

> Snatch block anchor loads, payload limits, rope checks and angle guidance

Canonical page: [https://chrome-stats.com/d/com.levellift.snatchblock](https://chrome-stats.com/d/com.levellift.snatchblock)

## Overview

- **ID:** `com.levellift.snatchblock`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** Levellift
- **Category:** EDUCATION
- **Downloads:** 19
- **Version:** 1.2.0
- **Last updated:** 2026-08-10
- **First published:** 2026-08-10
- **Publisher country:** GB
- **Size:** 8.52 MB
- **Data as of:** 2026-09-10
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.levellift.snatchblock)
- **Website:** [https://levellift.co.uk](https://levellift.co.uk/)
- **Privacy policy:** [https://levellift.co.uk/privacy](https://levellift.co.uk/privacy)

## Description

LevelLift Snatch Block Calculator is a practical lifting, rigging and engineering tool for calculating snatch block loads, line pull forces and rope-system geometry.<br>Designed for lifting professionals, riggers, appointed persons, lift planners, engineers and training providers, the app provides clear calculations and visual guidance for common snatch block and sheave arrangements.<br>Use the app to:<br>• Calculate snatch block anchor point and head loads<br>• Estimate maximum payload from the block’s rated capacity<br>• Find the allowable included angle for a lifting arrangement<br>• Review rope-leg tension and angle factors<br>• Apply roller or plain-bearing friction allowances<br>• Check rope minimum breaking load (MBL)<br>• Review rope safety factors<br>• Check sheave-to-rope D/d ratios<br>• Understand how changing the included angle affects rigging forces<br>• View a visual representation of the lifting arrangement<br>• Follow a step-by-step engineering calculation breakdown<br>• Perform lifting and rigging calculations offline  <br>The calculator helps explain how rope angle, line tension, bearing friction, sheave diameter and rope strength affect the force transferred into a snatch block and its supporting anchor point.<br>LevelLift uses clear engineering terminology and practical visual feedback to support lift-planning discussions, equipment checks, rigging education and communication between lifting teams.<br>This app is suitable for preliminary lifting calculations, rigging planning, training exercises and engineering sense checks. It supports UK-style lifting and rigging workflows while presenting the underlying calculation method clearly.<br>Important safety information:<br>Results are provided as indicative planning information only. The app does not certify equipment, approve a lifting operation or replace a lift plan, risk assessment, manufacturer’s instructions or competent engineering review.<br>All lifting operations, rigging arrangements, anchor points, ropes, sheaves and lifting accessories must be selected, inspected and verified by a competent person in accordance with applicable legislation, standards, equipment documentation and site procedures

## Rankings

- #2,605,489 — Overall

## Permissions and access

### Permissions

- `android.permission.INTERNET`
- `com.android.vending.CHECK_LICENSE`
- `com.levellift.snatchblock.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`

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