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BAC Calc - Live Blood Alcohol Content Calculator

By digitalsirup GmbH

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Now available for Apple Watch.

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 blood alcohol 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.

As seen on "The Today Show".

Not sure if this is what you are looking for? Try the lite version first:

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.

What's New in Version 2.2

Added the ability to share your 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)

Rewritten the Apple Watch app. It's now a native app than is a lot faster.

You can now start drinks on your Apple Watch. (but only drinks that are marked with a star)


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BAC Calc - Live Blood Alcohol Content Calculator
View in iTunes
This app is designed for both iPhone and iPad
Offers Apple Watch App for iPhone
  • $0.99
  • Category: Food & Drink
  • Updated:
  • Version: 2.2
  • Size: 11.3 MB
  • Apple Watch: Yes
  • Languages: English, German
  • Seller:
Rated 12+ for the following:
  • Infrequent/Mild Medical/Treatment Information
  • Infrequent/Mild Alcohol, Tobacco, or Drug Use or References

Compatibility: Requires iOS 8.4 or later. Compatible with iPhone, iPad, and iPod touch.

Customer Ratings

We have not received enough ratings to display an average for the current version of this application.