? Had a drink today... Am I okay to drive?
Stop guessing and stay safe!

? Protect your safety with scientific calculations
The Breathalyzer app accurately calculates your Blood Alcohol Content (BAC) based on the Widmark formula. It provides reliable results through personalized analysis considering your weight, height, age, and gender.

? Perfect for:
✓ Professionals wondering if they can drive after a business dinner.
✓ Anyone wanting to know when they'll be sober after a night out.
✓ People looking to track and manage their alcohol consumption.
✓ Those aiming to build healthier drinking habits.

? Key Features

? Accurate BAC Calculation
• Scientific calculation based on the Widmark formula.
• Personalized calibration by body type (BMI), age, and gender.
• Real-time tracking of BAC decrease over time.
• Driving readiness time prediction.

? Support for 12 Drink Types
• Soju, Beer, Wine, Whiskey
• Sake, Vodka, Tequila
• Baijiu, Cachaça, Feni
• Rakı, Ouzo
Accurately reflects the alcohol content (ABV) of each beverage.

? Drinking History & Statistics
• Automatic saving of drinking records by date.
• View drinking patterns at a glance with Calendar View.
• Daily/Weekly/Drink-specific statistical graphs.
• Monthly consumption trend analysis.

? Global DUI Standards
• Laws for major countries (Korea, USA, Japan, Europe, etc.).
• Punishment standards by region.
• Information on representative liquors of each country.

? 3 Visual Status Indicators
• Safe (BAC < 0.03%) - Safe to Drive
• Caution (BAC 0.03~0.08%) - Do Not Drive
• Danger (BAC ≥ 0.08%) - Absolutely No Driving

Check your status instantly with a visual gauge and clear colors.

? How to Use:

1️⃣ Enter Info: Input gender, weight, height, and age for accurate results.

2️⃣ Record: Select the type and amount of alcohol consumed.

3️⃣ Check: View current BAC and predicted safe driving time.

4️⃣ Manage: Analyze patterns and build healthy habits.

? Why Choose Us?

✨ Scientifically Grounded
Based on the medically validated Widmark formula.

✨ Fully Personalized
Accounts for metabolic differences in body type and age.

⚠️ Disclaimer

This app is an educational and reference simulation tool. Actual BAC may vary based on individual physical conditions and results have no legal validity. Never drive after drinking, regardless of the calculation results. Please use a designated driver or public transport. The developer is not legally responsible for any damages arising from the use of this app.