# Gas Blender Toolkit

> Trimix/Nitrox/blending & more

Canonical page: [https://chrome-stats.com/d/id1467768490](https://chrome-stats.com/d/id1467768490)

## Overview

- **ID:** `id1467768490`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** Oleg Gurevich
- **Category:** Sports
- **Rating:** 3.00 / 5 (2 ratings)
- **Version:** 2.0.38
- **Last updated:** 2026-08-27
- **First published:** 2019-06-14
- **Size:** 2.70 MB
- **Data as of:** 2026-09-19
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/gas-blender-toolkit/id1467768490)
- **Privacy policy:** [https://blender-toolkit.t-provider.de/privacypolicy](https://blender-toolkit.t-provider.de/privacypolicy)

## Description

Trimix & Nitrox blending, decanting, CCR/pSCR calculator for scuba divers

Gas Blender Toolkit is a comprehensive, purpose-built calculator for technical and recreational scuba divers who blend their own breathing gases.

FUNCTIONS
• Partial-pressure gas blending with freely configurable fill order
• Continuous / delta-gas blending method
• Decanting from a storage bank, with calculation of the number of possible fills
• MOD / END tables for standard scuba gases
• pSCR loop oxygen-reduction calculation at constant volume ratio
• CCR rebreather diluent END calculator for any depth and chosen PPO2 setpoint

FEATURES
• Real gas (Van der Waals) or ideal gas calculations
• Cost calculation for each gas fill
• Fully customizable standard gas list
• Accounts for gas heating during filling
• Clean, fast and easy to use
• Available in English, German, Russian and Spanish

Gas Blender Toolkit is the completely rewritten successor to the DIR-Wetnotes app, redesigned from the ground

## Rankings

- #725,595 — Overall

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Source: [Chrome-Stats](https://chrome-stats.com/d/id1467768490)