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RationAle – Drink Tracking Assistant

RationAle gives you a rough guess at your blood alcohol content (BAC) based on the drinks you’ve had recently

RationAle gives you a rough guess at your blood alcohol content (BAC) based on the drinks you’ve had recently

RationAle – Drink Tracking Assistant

by Tom Charman
RationAle – Drink Tracking Assistant
RationAle – Drink Tracking Assistant
RationAle – Drink Tracking Assistant
Apple Watch
RationAle Apple Watch App
RationAle Offers Apple Watch App
Check the details on WatchAware

What is it about?

RationAle gives you a rough guess at your blood alcohol content (BAC) based on the drinks you’ve had recently. Keep a list of your favourite drinks, or just enter the amount of standard drinks directly.

RationAle – Drink Tracking Assistant

App Details

Version
1.2.1
Rating
NA
Size
22Mb
Genre
Food & Drink
Last updated
June 6, 2017
Release date
August 23, 2016
More info

App Screenshots

RationAle – Drink Tracking Assistant screenshot-0
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RationAle – Drink Tracking Assistant screenshot-4

App Store Description

RationAle gives you a rough guess at your blood alcohol content (BAC) based on the drinks you’ve had recently. Keep a list of your favourite drinks, or just enter the amount of standard drinks directly.

The app is especially handy when you've got an Apple Watch: your can add drinks from the watch, and the complication will show you your current estimated BAC. You can use ‘time travel’ to spin the crown and get a rough idea of how your BAC is going to change over time.

RationAle uses approximations based on the Widmark formula to make a guess at your blood alcohol content, based on your height, weight and sex—these guesses are intended to give you an idea of how your body might react to alcohol, and should not be used in place of an actual breathalyser, or to make serious decisions about when to drive.