Gas Blender Toolkit

Trimix/Nitrox/blending & more

$2.99 · Designed for iPad. Not verified for macOS.

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

Ratings & Reviews

  • 3.0
    out of 5
    2 Ratings

- Reworked gas limits by depth: oxygen partial pressure, narcotic depth and gas density in one place, showing which limit comes first - Rebreather screens now calculate the loop gas you actually breathe, and warn when the supply gas cannot sustain it - Corrected the depth calculation: 1 bar is no longer treated as 1 atmosphere - All texts are now available in all five languages

Version 2.0.35

The developer, Oleg Gurevich, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Not Collected

    The developer does not collect any data from this app.

    Privacy practices may vary, for example, based on the features you use or your age. Learn More

    Accessibility

    The developer has not yet indicated which accessibility features this app supports. Learn More

    Information

    Seller
    • Oleg Gurevich
    Size
    • 2.8 MB
    Category
    • Sports
    Compatibility
    Requires iOS 15.0 or later.
    • iPhone
      Requires iOS 15.0 or later.
    • iPad
      Requires iPadOS 15.0 or later.
    • iPod touch
      Requires iOS 15.0 or later.
    • Mac
      Requires macOS 12.0 or later and a Mac with Apple M1 chip or later.
    • Apple Vision
      Requires visionOS 1.0 or later.
    Languages
    • English
    Age Rating
    4+
    Copyright
    • © 2023-2026 Oleg Gurevich
  • Privacy Policy

    • Supports

    • Family Sharing

      Up to six family members can use this app with Family Sharing enabled.

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