AlcoCalc: BAC Calculator

Track your alcohol consumption smartly and safely. The BAC Calculator app helps you estimate your Blood Alcohol Concentration (BAC) over time based on the established Widmark formula.

Simply input your basic physical information (such as weight and gender), the time you started drinking, and the types of beverages consumed. The app will generate an estimated breakdown of your changing alcohol levels in 30-minute intervals, helping you understand how your body processes alcohol.

[Key Features]
• 📊 Time-Based BAC Estimates: View a detailed expected timeline of your alcohol levels broken down every 30 minutes.
• 📈 12-Hour Visual Chart: Easily understand your estimated sober-up time with our intuitive daily chart.
• 🍺 Quick Beverage Logging: Add your drinks effortlessly with regional presets (beer, wine, soju, spirits, etc.).
• 🔒 100% Privacy-Focused: Your physical profile and drinking history are saved ONLY on your local device. We do not store or transmit your personal data to any servers.

[What’s New in This Update]
• Dark Mode Enhancements: Improved colors and contrast on input screens, settings, and results for easier reading at night.
• Flexible Results View: Your first detailed view each day stays completely free. For extra views on the same day, you can optionally watch a short rewarded ad to unlock the chart and next-morning estimates (capped per day).
• Under the Hood: General stability improvements and optimized Consent/Ad handling (UMP) for a smoother experience.

[⚠️ Important Disclaimer - Please Read]
This application is designed for informational and educational purposes only. The BAC values provided are mathematical estimates based on general formulas and do not reflect real-time physical tests. Individual alcohol metabolism varies greatly depending on genetics, health conditions, food intake, and other factors.

Do NOT use this app to determine if it is safe to drive, operate machinery, or perform any hazardous tasks. Never drink and drive. The developer assumes no responsibility for any legal, medical, or personal consequences arising from the use of this application.

Recent changes:

• Dark mode: improved colors and contrast on input, settings, and results for easier reading at night.
• Results: your first detailed view each day stays free. For extra views the same day, you can optionally watch a short rewarded ad to unlock the chart and next-morning estimate—capped per day.
• Consent/ad handling and stability improvements.