AlcoTrack+: BAC Calculator

4.8
636 reviews
5K+
Downloads
Content rating
Teen
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About this app

AlcoTrack is a blood alcohol content (BAC) calculator, alcohol consumption tracker, and drinking diary, all rolled into one. It can give you an estimate of your current blood alcohol level based on self-reports of your alcohol consumption. Optionally, it allows you to track the costs and calories of your drinks and gives you an overall impression of your drinking habit. It also acts as a sober day counter, providing you with challenges to motivate you to establish a healthier drinking behavior.

Featured on xda-developers.com as recommended alcohol tracking tool for New Year’s Eve.

PRO+ VERSION: FULL FEATURES & NO ADS
Please note that you can test the free version before buying AlcoTrack PLUS: BAC Calculator & Alcohol Tracker.

FEATURES
• Presets & Cocktails: Quick access to your favorite drinks (including over 70 free cocktail recipes from the IBA/International Bar Association and auto-suggestions of thousands of wines, beers, and liquors)
• Intuitive, Slick Interface: Follows Material Design guidelines and provides two themes (including an AMOLED-friendly dark mode)
• Line Chart: Understand your blood alcohol content metabolism
• Detailed Stats: Analyze your alcohol consumption and expenses looking at different time frames (weeks, months, years)
• Drunk Protection Mode: Set up rules to prevent yourself from messaging friends or family when you are drunk
• Achievements: Motivate yourself to limit your drinking behavior by completing the next challenge
• Notification & Home Screen Widget: All information at one glance & quick access to the alcohol calculator
• Drinking Diary: Look at previous sessions from the past (similar to other "quantified self"/"lifelogging" software)
• International Units: All relevant units for size, weight, fluids, etc.
• Reminders: Never forget to keep track of your drinking
• Fun Features: Random alcohol facts, beer trivia, etc.
• Scientific: Takes many individual factors like age, gender, height, and weight into account
• Third-Party App Integration: Import drinks directly from other apps

PERMISSIONS
• Contacts & Display over other Apps: These permissions can be optionally granted to use the DrunkProtect mode which prevents you from sending drunk messages to friends or family. They are not required for other features like the BAC calculation, alcohol consumption tracking etc.
• Read & Write External Storage: These permissions can be optionally granted for the (automatic) backups features (read for import, write for export). Again, they are not required for basic usage of the app.

DISCLAIMER
AlcoTrack: BAC Calculator & Alcohol Tracker is a drinking diary app to track your alcohol consumption, analyze your drinking behavior, and, ultimately, estimate your blood alcohol content (BAC). Please note that since your BAC is depending on many individual factors, this app can only give you a rough orientation. AlcoTrack cannot replace a breathalyzer or any other proper alcohol/drunk test. In case of doubt, you should never drink and drive! I do not assume any liability for the correctness of the results.

Formerly known as AlcDroid.
Updated on
Sep 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.
No data shared with third parties
Learn more about how developers declare sharing
No data collected
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Ratings and reviews

4.8
623 reviews
Michele Belle
April 22, 2025
The thought & then execution that has gone into this app is beyond my understanding of how the body metabolizes alcohol. That is exactly what makes it so user-friendly. All you have to enter is what you drank and when. The graph, along with journaling, have helped me understand that the cravings get stronger the higher your bac. So unbelievably helpful in my moderation journey.
3 people found this review helpful
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Aleksander Meterko
June 5, 2024
I've been using this app in a free version for several years, so I just had to buy it eventually to support the developer. The app is simple, but this simplicity is what makes it so useful. It is always easy to track you alcohol intake with just several clicks. Metabolism configuration shows whether it is safe to have another one or stop and saved me on numerous occasions.
4 people found this review helpful
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Jon McCarty
December 21, 2021
Extremely easy to use and understand. Very intuitive interface, with the exception of adding a drink to your presets, there could be better user feedback for that function. There are many features that I love, in particular it's the estimated BAC. I use that to measure how soon I can have another drink. I'm a member of Moderation Management. This app has been very instrumental in moderating my alcohol intake. There are many other great features. I recommend getting the paid version.
5 people found this review helpful
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What’s new

- Resolve action bar overlapping issue on dark theme