Drink Log vs DrinkChecker

Log your drinks. Keep an eye on your weekly limit and alcohol-free days. Pick the type, volume, and ABV — pure alcohol (g) and calories (kcal) are calculated automatically. Review your weekly totals and alcohol-free days on a calendar and chart. A drinking log for staying within moderate limits over the long run — not for quitting entirely. ■ One-tap logging Tap one of nine presets: Beer / Canned Chu-hi / Wine / Highball / Sake / Shochu / Umeshu / Cocktail / Other. Volume (ml) and alcohol by volume (%) can be adjusted on the spot. ■ Automatic pure-alcohol calculation Using the formula "volume × ABV ÷ 100 × 0.8", different drinks can be compared on the same scale. Alcohol-derived calories (kcal) are shown alongside. ■ Weekly limit & progress Set a daily limit in grams (presets: 10 / 20 / 30 / 40 / 50 g). The progress bar turns orange at 80% and red when you go over, so you can see where this week stands at a glance. ■ Alcohol-free day tracking Mark "I won't drink today" with a single tap. Set a weekly target and watch your streak. Logging a drink automatically clears that day's alcohol-free mark. ■ Calendar & charts Color-coded calendar shows drinking days, alcohol-free days, and today. The chart screen switches between week / month / year, and you can swipe left or right to scroll through past periods. ■ Home Screen widget Two sizes (Small / Medium). Check this week's pure alcohol, progress, and alcohol-free day count without opening the app. Made for • Anyone told to cut back on drinking at a health checkup • Anyone looking to moderate rather than quit completely • Anyone who wants an honest view of how much they drank this week • Anyone who prefers a quiet, no-frills log they can keep using Disclaimer This app does not provide medical advice. If you have health concerns, please consult a medical professional.

DrinkChecker helps you keep the drinking limit you set for yourself. It's not about quitting — it's about staying within the line you chose. Set your own limit Choose your usual drink (soju, beer, wine, sake and more) and set how many glasses feel right for you. One-tap widget logging Pick a drink and tap right on your Home Screen widget — no need to open the app. Log from your Lock Screen During a session, your progress shows on your Lock Screen and in the Dynamic Island. Add a drink, undo or switch drinks without unlocking. Progress at a glance A ring shows how much you've had tonight against your limit. A gentle over-limit alert No guilt-tripping — just one calm notification when you go over. History Look back with a calendar and a trend chart. Sign-in optional, your records stay yours Everything works without signing in, and your records stay on your device. Connect Apple or Google only if you want a backup that carries over to a new phone. We only count which app features are used, anonymously, to improve the app. No advertising identifiers. DrinkChecker does not provide medical advice or recommend a drinking amount. It is intended for people of legal drinking age in their region.