AlcoTrack - Blood Alcohol Tracker

Track your alcohol consumption and estimate your blood alcohol concentration (BAC) in real-time, right from your wrist. ¤ DRINK TRACKING Quickly log your drinks with a simple tap — beer (draft or pint), wine, shots, or custom drinks. Each drink type comes with customizable alcohol percentages to match what you're actually drinking. ¤ BAC ESTIMATION Get a real-time estimate of your blood alcohol level using the Widmark formula. The calculation takes into account your weight, sex, and the timing of each drink to provide a personalized estimation. ¤ BAC GRAPH Visualize your BAC curve over time — see where you've been and when you're projected to be back to zero. The legal limit is displayed as a reference line. ¤ DRINK HISTORY Browse your logged drinks, edit alcohol percentages, or remove entries. View past sessions and clean up your history from the stats screen. ¤ SETTINGS - Body weight (kg) - Sex (male/female) - Default alcohol % for beer, wine, and spirits ¤ DISCLAIMER This app provides estimates only and must NOT be used to determine fitness to drive or operate machinery. Blood alcohol calculations are approximations based on a simplified pharmacokinetic model. Individual results vary depending on many factors (food intake, metabolism, hydration, medication, etc.). Always err on the side of caution. When in doubt, don't drive.

2.2 Added a discreet mode (Settings): the main screen shows a large clock with minimal, unlabeled figures, so people around you can't tell what you're tracking. Removed support for Instinct models with MIP displays (Instinct 2, Instinct 3 Solar, Instinct Crossover, Instinct E), where the screen layout was not properly handled. Instinct 3 AMOLED and Instinct Crossover AMOLED remain supported. 2.1 Added unit selection (Metric/US) and customizable alert threshold in settings. Settings menu now accessible from all screens via long press. 2.0 Added support for 52 new devices: Forerunner (55, 165, 170, 245, 255, 265, 570, 645, 745, 935, 945, 955, 965, 970), Venu (1, 2, 3, 4, D, Sq, X1), Vivoactive (4, 5, 6), Instinct (2, 3, Crossover, E), Enduro, MARQ Gen 2, D2 (Air X10, Mach 1/2), and Descent Mk3. Removed driving time estimates. 1.5 You can now customize the volume (cl) of each drink before adding it. The repeat-last feature remembers your custom volume too. 1.4 Customizable drink volumes: adjust the default volume (in cl) for each drink type (half, pint, shot, wine) in settings. 1.3 More precise alcohol percentage selection: pick the unit first, then the decimal (e.g. 5.3%). Fine-tune to 0.1% increments. 1.2 Added support for 18 new Fenix devices: Fenix 5/5S/5X, Fenix 5 Plus/5S Plus/5X Plus, Fenix 6/6S/6 Pro/6S Pro/6X Pro, Fenix 7 Pro/7S Pro/7X Pro, Fenix 8 (43mm, 47mm, Solar 47mm, Solar 51mm, Pro 47mm), and Fenix E. 1.1 - added Epix devices support