Formulate vs Daily Water Habit Tracker

Formulate scores your whole routine (supplements, food, sleep, fitness and personal care) and shows you the next change worth making. ONE NUMBER FOR YOUR DAY Everything you take, eat and do adds up to one daily score. See what you've logged, your potential if today goes to plan, and your ceiling once your routine improves. YOUR DAY, WINDOW BY WINDOW Today splits your day into windows, from wake-up to bedtime, and shows what's due right now and what each window is worth. CATCH WHAT CANCELS OUT Formulate spots the combinations that quietly cost you, like calcium blocking iron absorption or fish oil taken without a meal, and gives you the easy fix. THE NEXT CHANGE WORTH MAKING Raise your ceiling: Formulate finds the change that moves your score most, free. With Formulate+ you get the whole plan: every change across every pillar, ranked by how much it moves your score. A food to add, more time asleep, a better sunscreen. 8,643 PRODUCTS, EVERY ONE SCORED Browse 13 catalogs of foods, recipes, supplements, sleep, fitness gear, therapies and personal care. Each product gets a transparent, evidence-based score built on ingredients, dosing, form, third-party testing and brand trust. When something does the same job better than what you own, you'll see it. SEE IF YOUR STACK ACTUALLY WORKS Add your lab results for free. Every marker is shown against its lab range and our target, how it moved since your last panel, and which item in your stack it's linked to. Test it also tells you what to ask for, where to get tested and roughly what it costs. ASK YOUR OWN DATA Ask anything about your stack, your meals or your labs. Answers come from what you actually take, eat and log, and the coach remembers you. A RECORD THAT DOESN'T FLATTER YOU Every day is scored and kept. Streaks count days you logged, not days you meant to, which is why they mean something. FOOD AND NUTRIENTS, NOT JUST PILLS Log whole foods and meals alongside your supplements, scan a barcode or snap a photo, and see your real nutrient coverage and where the gaps are. SLEEP FROM YOUR WEARABLE Connect Oura and Formulate names the weakest part of your nights and the change most likely to help. TRAIN AND WATCH IT COUNT Run a live workout with a timer and your last session's numbers. Every set counts toward your week. LEARN WHAT APPLIES TO YOU A library that knows your stack: a 453-entry encyclopedia, 61 research summaries, 47 guides and 8 guided tracks, with reading picked from what you actually take. PRIVACY-FIRST Your health data stays yours. We don't sell it to advertisers. You can delete your account and all data anytime from Settings. SUBSCRIPTION Formulate is free to download and use, including the full catalog, scores, stack and nutrient tracking, the single best move to raise your score, and your lab panels. Formulate+ is an optional subscription: $12.99/month or $89.99/year, with a 7-day free trial for new subscribers. It adds your whole ranked plan to raise your ceiling, unlimited photo logging (free includes 15 a month), photo and PDF attachments in chat, projects, and 150 chat messages a day. Barcode scanning is free for everyone. everyone. Payment is charged to your Apple Account at confirmation of purchase. Subscriptions renew automatically unless auto-renew is turned off at least 24 hours before the end of the current period. Your account is charged for renewal within 24 hours prior to the end of the current period. Manage or cancel anytime in your Apple Account settings. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Service Terms: https://formulate-health.app/terms Privacy Policy: https://formulate-health.app/privacy Formulate provides educational information to help you organize your supplements and nutrition. It is not medical advice and is not a substitute for a qualified healthcare professional. Always consult your doctor before changing your supplement or diet routine.

Build the daily water habit that changes your life. Daily Water Habit Tracker uses peer-reviewed science to calculate your personal hydration goal - then helps you hit it every day with smart reminders, live weather awareness, and the most honest hydration tracking on the App Store. YOUR PERSONALISED GOAL Not the generic "8 glasses a day" advice. Your goal is calculated from your body weight, gender, activity level, and local climate - based on National Academies of Sciences, WHO, and EFSA research. Males need 35 ml/kg/day, females 31 ml/kg/day. Updating your weight in Apple Health automatically updates your goal. LIVE WEATHER AWARENESS Connects to Apple WeatherKit to detect your real local temperature and humidity every day. Hot afternoon in a tropical city? Your goal adjusts automatically. The only free water tracker that responds to your actual environment. APPLE HEALTH SYNC Every drink you log is written to Apple Health instantly. Body weight syncs automatically from Health so your goal is always accurate. Works with Apple Watch. LOG ANY DRINK Track water, coffee, tea, juice, milk, soda, coconut water, and sports drinks - each with its research-accurate hydration percentage (Maughan et al., 2016 Beverage Hydration Index). Coffee counts as 95%, not 80%. Soda counts as 90%, not 70%. Create your own custom drink types with a name, icon, colour, and hydration percentage. "Protein Shake", "Herbal Tonic", "Energy Drink" - whatever you drink, you can track it. SMART REMINDERS THAT KNOW WHEN TO STOP Reminders respect your wake and sleep times, always in your local timezone. Already logged water recently? The next reminder is automatically skipped. Hit your daily goal? All remaining reminders stop immediately - no more being nudged after you've already succeeded. They reset fresh every morning. Special reminders: morning motivation at wake time, evening catch-up at 8pm if behind, and a celebration the moment you hit your goal. ROUTINE REMINDERS Create named water reminders built around your personal schedule. Morning, meals, gym, bedtime - any routine, any time, any days of the week. Each gets its own emoji, name, amount, and repeat schedule. Perfect for building consistent habits. STREAK & MILESTONES Build your daily streak. A built-in grace day protects it if life gets busy. Milestone celebrations at 3, 7, 14, 21, 30, 50, and 100 days. Track your all-time best streak alongside your current one. INSIGHTS 7-day bar chart, weekly average, drink type breakdown, goal achievement rate, and total days logged. See your habits forming over time. THE SCIENCE BEHIND YOUR GOAL Tap the info button to see exactly how your goal is calculated - with full citations to the published research behind every number. Activity adjustments, climate bonuses, drink hydration percentages. No black boxes, no guesswork. CUSTOMISE EVERYTHING Set your own quick-add amounts per drink. Show or hide drink types. Create custom drinks. Choose kg, lb, st, or st & lb (auto-detected by region). Metric or imperial volume. Light, dark, or system appearance. FREE - NO ADS - NO SUBSCRIPTION - NO ACCOUNT REQUIRED Everything is free. No advertisements. No in-app purchases. No subscription. No account needed. All your data stays privately on your device.