Alcohol Tracker

Contains adsIn-app purchases
Content rating
Teen
50+
Downloads
Content rating
Teen
Use of Alcohol
In-App Purchases
Learn more
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About this app

Alcohol Tracker estimates your blood alcohol content (BAC) in real time and helps you stay in control of your night. Simple, fun and 100% private: everything stays on your phone.

YOUR BAC, LIVE
Add your drinks in seconds and watch your estimated level evolve minute by minute: rise, peak, decline and the estimated time until you're back to zero. The estimate is based on the scientifically recognized Widmark formula and your profile (sex, weight, age, height, meals).

40+ READY-TO-USE DRINKS
Beer, wine, cocktails, shots… pick from the illustrated catalog or create your own drinks. Log what you've eaten (snack, meal, large meal) to refine the estimate.

YOUR NIGHT ON A CURVE
See your whole night on a clear curve: where you are, where you're heading, and when your estimated level should drop back under your country's legal limit.

TIPS THAT LOOK OUT FOR YOU
Drink water, grab a bite, slow down: the app nudges you with the right reflexes at the right time — and will never tell you it's OK to drive.

YOUR STATS, YOUR HISTORY
Look back on past nights: drinks, alcohol units, spending, alcohol-free days, records… everything you need to keep perspective on your consumption, week after week.

GUEST MODE (VIP)
Need an estimate for a friend? Add guests with their own profile and switch between people in one tap.

100% PRIVATE
No account, no sign-up: all your data stays on your device and you can erase everything at any time from Settings.

IMPORTANT — PLEASE READ
• Alcohol Tracker provides an estimate for information only. Your real BAC depends on many individual factors: the app is no substitute for a certified breathalyser or medical advice.
• The app will NEVER tell you that you are fit to drive. If you've been drinking, don't drive.
• For adults only (18+). Excessive drinking is dangerous for your health; please drink responsibly.

VIP (optional): ad-free, full statistics, night cost tracking, guest mode, home-screen widget and unlimited custom drinks. Monthly or yearly subscription (7-day free trial on the yearly plan), cancel anytime from Google Play.

Terms: https://alcooltest.devolim.fr/en/terms.html
Privacy: https://alcooltest.devolim.fr/en/privacy.html
Estimate your blood alcohol drink by drink. Safety tips, 100% on your phone.
Updated on
Aug 24, 2026

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
    Device or other IDs
  • This app may collect these data types
    Financial info, App activity and 2 others
  • Data is encrypted in transit
  • You can request that data be deleted

What’s new

Alcohol Tracker refocuses on what matters: estimating your blood alcohol level.

• Social features (friends, groups, chat) have been removed, and all related data has been permanently deleted from our servers.
• The app now runs entirely on your phone, with no account and no sign-up.
• Live gauge with a confidence range, your night on a curve, prevention tips, statistics and guest mode.
Content rating
Teen
Use of Alcohol
In-App Purchases
Learn more

App support

About the developer
BAUGEY MATHEO JAMES MORGAN
contact@devolim.fr
248 RUE DE BEGLES 33800 BORDEAUX France
+33 6 12 74 93 50

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