Free on Google Play · Android
The drink tracker and BAC calculator built for adults
Log drinks, monitor your blood alcohol content in real time, and set your own limits. All data stays on your device. No account required.
Log drinks, monitor your blood alcohol content in real time, and set your own limits. All data stays on your device. No account required.
Drink Buddy keeps it simple — log, track, stay in control.
Log beers, wines, spirits and cocktails in one tap. Customise your favourites or add your own.
Know exactly where you stand. Uses the Widmark formula — the same method used in medical and legal contexts — calculated from your weight and gender.
See exactly when you'll be back at 0.00 or 0.05. Optional push notifications so you don't have to keep checking.
Review your drinking history with weekly, monthly and yearly charts. Every drink logged, every timestamp recorded.
Set your own daily and weekly standard drink limits and get notified when you're approaching them.
Designed for night use. Dark mode is built-in — no squinting at a white screen at midnight.
No account, no sign-up. Just download and go.
Install Drink Buddy from Google Play. No account required — ever.
Enter your weight and gender for accurate BAC calculations. Stays on your device.
Tap a drink to log it. Watch your BAC update in real time as the night progresses.
Check your limit, see your sobriety timer, and make informed choices all night long.
Everything you need to know before you download.
Yes. The free version is ad-supported. A paid version is also available which removes ads entirely.
No. Drink Buddy requires zero sign-up. All your data is stored locally on your device — nothing is shared or uploaded.
Drink Buddy uses the Widmark formula, which is the scientifically validated method used in medical research and legal blood alcohol estimation. Results are estimates — individual metabolism varies.
Yes, Drink Buddy is currently available on Android via Google Play.
Both versions have identical features. The paid version simply removes the in-app advertisements.
No. Drink Buddy is intended for adults aged 18 and over. It is a drink tracking tool — not a product that promotes alcohol consumption.
Download Drink Buddy free on Google Play. No account. No fuss.
▶ Download on Google Play