DrinkDays is a simple app to log your daily drinking and analyze your habits. [Record] - Log whether you drank or stayed sober with one tap - Save the amount (glasses/bottles) and notes - See your current sober streak at a glance [Calendar] - View your month with color-coded drinking and sober days - Tap any date to view or edit your record [Analysis] - Weekly, monthly, and yearly drinking statistics - Estimated cost calculation with period-over-period comparison - Sober rate, longest streak, and top drinking day insights - Day-of-week drinking pattern chart [Settings] - Korean / English language support - Currency setting (KRW / USD) - Custom bottle price and glass/bottle conversion
