About this app

Most people don't quit because they didn't know vegetables are healthy. They quit because staying healthy turns into a second job — food databases, weighing every ingredient, logging every gram, explaining your entire day to an app before it tells you anything useful. DayZer0 works the other way round. You talk to Daizee, your AI health coach, and she does the work. ONE PLAN FOR TODAY, EVERY MORNING Not a wall of numbers. A plan you can actually finish: • One focus — the single thing that matters most today • Eat, Move, Recover — three small actions, sized to the day you're really having • Tap to check them off • Say "low energy" or "short on time" and the plan changes with you LOG A MEAL IN SECONDS • Snap a photo of your plate and Daizee reads the food and the portions • Or just type "2 idli and sambar" • Calories, protein, carbs and fat — no food database, no kitchen scale • Log your weight by telling her, no forms to fill SHE REMEMBERS WHAT MATTERS, AND FORGETS THE REST Tell Daizee you're vegetarian, that your knee is sore, that you do Pilates on Tuesdays, that you're travelling for two weeks. She plans around it. Her memory expires on purpose. A sore knee fades in days, an allergy stays for good, and she checks in before something fades — "how's your knee?" — so she never keeps coaching you on something that stopped being true. You can see everything she remembers and exactly when each fact will fade. PROGRESS WITHOUT THE GUILT • How often you showed up over the last four weeks, not how perfect you were • Plan follow-through, protein and calorie consistency, weight trend • Steps and sleep from Health Connect • A rough day just stays empty. Nothing to lose, nothing to break. NO ONBOARDING QUESTIONNAIRE No 20-screen form before you can start. Daizee gets to know you by talking with you, and keeps learning every day after that. WHO IT'S FOR Anyone who wants to eat better, move more and sleep properly without turning it into admin — whether you're losing fat, gaining muscle, or just trying to feel like yourself again. Built for busy people: founders, parents, carers, shift workers. WHY "DAY ZERO"? Because starting again shouldn't cost you everything you've built. If yesterday didn't go well, that's okay. Today is Day Zero. FREE AND PRO Your first 7 days are Pro, free. Free plan: 3 coaching messages and 1 meal scan each day, plus weight logging and your full progress. Pro: your AI plan every morning, 30 coaching messages and 20 meal scans a day, and Daizee's check-ins. Subscriptions renew automatically. Cancel anytime in Google Play. YOUR HEALTH DATA DayZer0 can connect to Health Connect to read your steps and sleep, so your plan fits how you actually moved and rested. You choose what to share and can disconnect at any time. DayZer0 doesn't ask you to live perfectly. It adapts to the life you're actually living. Daizee offers general wellness and nutrition guidance, not medical advice, and is not a substitute for a doctor. Talk to a healthcare professional about anything that concerns you.