MyPromille -Alcohol Calculator

Contains adsIn-app purchases
10K+
Downloads
Content rating
Mature 17+
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About this app

Blood Alcohol Content (BAC) calculator app.

MyPromille mobile application wants to give insight in the blood alcohol content (BAC) when drinking alcohol beverages. MyPromille wants to give awareness by estimating the alcohol level inside the body while consuming alcohol .

Based on the information provided by the user (gender and weight) MyPromille calculates the amount of alcohol in your blood using a formula developed by a Swedish professor named Erik Widmark(1920). The real blood alcohol content varies from person to person according to their metabolism, this app is only providing estimative, it does not mean the real value, use with caution.

The calculation of the app is based on different variables: weight, gender, drink type (amount of alcohol and percentage) and time of the consumption. After the calculation the current BAC is displayed on the screen, the level goes down automatically by the progression of the time. There is also a time indication when the persons alcohol content is again equal to (or lower then) the desired limit (Configurable by the user).

MyPromille has the options to

- Track your drinks (beer, wine, cocktails…);
- Show the current alcohol level content (BAC);
- Show a timestamp when the BAC is below the level defined by the user;
- Search using untappd for types and labels of beers;
- Compare your consumption behaviour with other users

MyPromille is supporting metric and Imperial units. The drinks are displayed in cl, ml, oz , the alcohol level in ‰ (permille) and % (percent) based on user preference.

Be aware that this app is only giving an estimation based on a formula and has no legal value, It has no intention to replace a breathalyser. This application is not meant to be used, nor should be used to diagnose the real BAC as a breathalyser. The publisher of MyPromille is not legally responsible of the acts of the user.
Updated on
Aug 5, 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
Personal info and Device or other IDs
This app may collect these data types
Personal info, App activity, and Device or other IDs
Data is encrypted in transit
You can request that data be deleted

What’s new

MyPromille is constantly working to improve your experience and help you beat yesterday.This version includes improvements to the user experience.

App support

Phone number
+32465688494
About the developer
Breesa It
sidney@breesait.com
Mevrouw Courtmanspark 123 9200 Dendermonde (Oudegem ) Belgium
+32 465 68 84 94