# HeliTools

> Easy & quick to calculate the gear ratio and max RPM

Canonical page: [https://chrome-stats.com/d/tw.leonweb.helitools](https://chrome-stats.com/d/tw.leonweb.helitools)

## Overview

- **ID:** `tw.leonweb.helitools`
- **Platform:** Android
- **Type:** Android app
- **Status:** Removed
- **Publisher:** 磊豐資訊 (Leon Chen)
- **Category:** TOOLS
- **Downloads:** 213
- **Version:** 2.2.241109
- **Last updated:** 2024-11-09
- **First published:** 2018-04-03
- **Size:** 5.68 MB
- **Data as of:** 2026-02-26
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=tw.leonweb.helitools)
- **Website:** [https://leon.lionfree.net](https://leon.lionfree.net/)
- **Privacy policy:** [http://www.leon.lionfree.net/pp.html](http://www.leon.lionfree.net/pp.html)

## Description

HeliTools<br>1. Calculate the helicopters standard gear ratio (ex.ALIGN...)<br>2. Calculate the helicopters two-step gear ratio (ex.GOBLIN...)<br>3. Calculate the max RPM for linear  throttle<br>4. Calculate the max RPM for governor mode<br>5. Customizable governor throttle value<br>6. The tooth gear ratio and max RPM can be calculated separately

## 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.WAKE_LOCK`
- `com.google.android.gms.permission.AD_ID`
- `tw.leonweb.helitools.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`

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Source: [Chrome-Stats](https://chrome-stats.com/d/tw.leonweb.helitools)