GasBlender is helping you calculate which gasses you should dive with, few input fields and easy to read output for at better experience.
GasBlender supports Best mix and MOD for both Nitrox and Trimix and continous blending Nitrox and Trimix.
For more info see http://www.gasblender.dk
Please send feedback and feature requests to feedback@gasblender.dk
more Complete rewrite of the UI to make it more "modern"
Added swipe between tabs
3.0.0 Jan 20
Minor bug fixes
2.1.5 10/16/2021
Fixed a miscalculation in the Nitrox tab - thanks to Peter Ulrichsen for reporting
Corrected some handling in dark/light mode to better see contents of input filelds
2.1.4 11/15/2020
Fixed some UI issues
Fixed that preferences didn't save properly when numberpad was writing comma
2.1.3 11/14/2020
Fixed textcolor in TextFields, could be reversed in dark/lightmode as reported by Paul Clarke
2.1.2 06/14/2020
Minor updates and error corrections
2.1.1 05/02/2020
Quite big upgrade - so version get an upgrade bump.
Rewrote nitrox calculations to be more robust to high EAN percentages and added extra filling opportunities - thanks to John T Bishop
Added extra bleeddown calculations to Nitrox + option to specify how much O2 you are able to decant - Thanks to John T Bishop
Added extra bleeddown calculations to Trimix
Added output for best Trimix if O2 is considered narcotic - Thanks to John T Bishop
Added output for MOD/END if O2 is considered narcotic
Modified and unified output labels
If you find miscalculations please report to feedback@gasblender.dk
2.1.0 04/21/2019
Updated trimix calculations with partial filling with both nitrox and air top-up - thanks to John Bishop for idea and assistance.
Fixed crash bug in settings when textFields has empty value - reported by John Bishop.
2.0.4 04/13/2019
Added recut filling (decanting) - reported missing by Nantko Jansen
2.0.3 03/26/2019
Fixed layout issues for iPhone SE and 5s (reported by Arne Mogstad)
2.0.2 03/24/2019
Minor updates to design and logic based on feedback
2.0.1 03/22/2019
Completly rebuilt in Swift, simplified all calculations and fixed some loops that was making wrong calculations when doing high EAN percentages.
Added swipe-down to reset all input fields
Improved input-validation
2.0 03/17/2019
Minor bog fixes
1.4.7 02/06/2017
Updated some calculation errors that occured in trimix best mix calculations
1.4.6 01/27/2016
Minor bugfixes
1.4.5 10/29/2014
Updated compiler options so it doesn't crash on 7.1
1.4.4 03/25/2014
Bugfix: when filling an empty nitrox tank, the bar/psi stuff returned wrong values - reported by David Acuña
1.4.3 05/06/2013
Bug: app crashing when using values in continous trimix that would require bleed down and the max preference value for gas is reached.. Fixed
Feature added: in continous trimix blending you can now leave fields empty (they will be replaced with the value 0
Thanks to Hens van Oeveren for reporting the issues
1.4.2 01/31/2013
Improved error messages
Opened up for zero value in initial helium values in trimix blending
1.4.1 01/23/2013
Added support for continuous trimix blending using 2 o2 analysers. (thanks to Hens van Oeveren for info and feedback)
Corrected a few textfields.
1.4 11/07/2012
Fixed a bug with Nitrox recut where using the same pressure in both have and want would result in a division by zero error and would terminate the app. Now it calculates the bleed down correctly..
1.3.4 08/22/2012
Fixed a bug where best mix for trimix would return negative helium values
1.3.3 06/19/2012
Bug reported in the have/want/need Nitrox filling when using imperial values by Rick Kemner - fixed...
1.3.2 04/12/2012
Changed some text to be more accurate
Added decant filling information for intros recut
Added decant filling infor for filling empty tanks
Please write feedback and feature requests to feedback@gasblender.dk
1.3.1 03/17/2012
Complete rewrite of the UI to make it more "modern"
Added swipe between tabs
more Version 3.0.0 Jan 20
Data Not Collected The developer does not collect any data from this app.
