Hey Product Hunt! I'm Andre, the developer behind Alco Nut - a BAC & alcohol consumption tracker for iOS. Why I built this: A close friend asked me one night, "How many drinks did I actually have this week?" Neither of us had a good answer. I looked for a simple app that could track drinks, estimate BAC, and show trends over time - without requiring an account or uploading personal data to some server. I couldn't find one that checked all those boxes, so I built it. What Alco Nut does: Log any drink in one tap (beer, wine, cocktails, spirits) Get a real-time BAC estimate based on your weight, gender, and time See your drinking patterns in daily, weekly, and monthly charts Save custom drinks with your own ABV values What makes it different: Everything stays on your device. No accounts, no cloud sync, no data harvesting. Your drinking habits are nobody's business but yours. The app is free and built for anyone who's sober-curious, cutting back, or just wants to know what their actual intake looks like over time. I'd love to hear your feedback — what features would make this more useful for you? I'm here all day and happy to answer any questions.

Alco Nut BAC & Alcohol Tracker and buddy

Drink Logger, BAC Estimator

Drink Logger, BAC Estimator