With Beer Clock, you can track your current state of inebriation (your BAC, or blood alcohol concentration), as well as your alcohol consumption in general. You can explore afterwards how much you ended up drinking (if you remember to log your drinks...).

With the Wear OS extension you can also monitor your current BAC level and daily units on your smart watch as watch face complications (gauges).

Using Beer Clock is simple: when you drink, you log to Beer Clock what you drank. You can also mark it later if you didn't remember to pull out your phone while drinking. Beer Clock then calculates your BAC in real time and shows an estimate of when you will be sober again.

Beer Clock comes with a default drink library which you can customize to your own taste, and logging new drinks is effortless.

All collected drink data is stored only in your own device, and is not sent anywhere.

Beer Clock is based on the jAlcoMeter app by the same developer. You can also transfer your jAlkaMetri database to Beer Clock.