# Gas Manager

> Scuba gas planning and blending for Android.

Canonical page: [https://chrome-stats.com/d/com.ryanbooker.gasmanager](https://chrome-stats.com/d/com.ryanbooker.gasmanager)

## Overview

- **ID:** `com.ryanbooker.gasmanager`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** Ryan Booker
- **Category:** TOOLS
- **Downloads:** 23
- **Version:** 2026.05.119
- **Last updated:** 2026-05-12
- **First published:** 2026-05-09
- **Publisher country:** AU
- **Size:** 3.22 MB
- **Data as of:** 2026-09-08
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.ryanbooker.gasmanager)
- **Website:** [https://ryanbooker.com](https://ryanbooker.com/)
- **Privacy policy:** [https://ryanbooker.com/privacy-policy/](https://ryanbooker.com/privacy-policy/)

## Description

Gas Manager includes various tools for planning and blending scuba diving gases, including nitrox (EANx) and trimix partial pressure blending, top off and best mix calculators, as well as minimum and maximum operating depths (MOD), equivalent narcotic depths (END), equivalent air depth (EAD), and equivalent depth density (EDD) calculation.<br><br>WARNING: Safe gas blending requires proper training and equipment. Always personally analyse and label your fills before diving.

## Rankings

- #2,535,312 — Overall

## Permissions and access

### Permissions

- `com.android.vending.CHECK_LICENSE`
- `com.ryanbooker.gasmanager.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`

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