What's New

Now with BAC chart.

Fixed a rare problem that could cause the sober time to be negative.

Sharing of your status includes a screenshot. (instead of the app logo)

App Description

The christmas edition of the live blood alcohol content calculator - free!

Live blood alcohol content calculator is so easy to use that you actually want to use it. When you start a drink open the app and choose it. When you finish a drink open the app again and choose the current drink again - that's it!

Calculates BAC based on you gender, age, height, weight and time frame.

Easy setup: migrate your birthday, height, gender and weight from the Health-App if you like.

We do not endorse drink driving or the excessive consumption of alcohol. Blood alcohol calculation in this app is based on the Widmark formula and should be used as a guide only.

The app should not be used to determine wether a person is able to drive or not.

iPhone Screenshots

(click to enlarge)

Christmas BAC Calculator screenshot 1 Christmas BAC Calculator screenshot 2 Christmas BAC Calculator screenshot 3 Christmas BAC Calculator screenshot 4

iPad Screenshots

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Christmas BAC Calculator screenshot 5 Christmas BAC Calculator screenshot 6 Christmas BAC Calculator screenshot 7 Christmas BAC Calculator screenshot 8

App Changes

  • December 04, 2014 Initial release
  • December 12, 2014 New version 2.0.3
  • December 05, 2016 New version 2.2