Dawnline vs ComboLoop

Most sleep apps hand you a number in the morning and leave you with it. Dawnline shows you where that number comes from — and how certain it is. Every number explains itself Tap any value and the arithmetic appears beneath it: the formula, the inputs it used, and the nights it rests on. Total sleep names every individual stage that went into it. The score names all seven components with their points. Nothing goes into it that you cannot see. Confidence instead of false precision Not every night is measured equally well, and Dawnline does not pretend otherwise. Each night carries how dependable it is and why: a continuous recording with detected sleep stages is not the same thing as a few fragments from two devices. What was never measured appears as a gap, not as a zero. And an analysis that still needs more nights tells you how many — rather than showing a number that isn't one yet. Your score, fully disclosed Seven components with fixed weights: duration 34, regularity 22, efficiency 14, continuity 12, and 6 points each for deep sleep, REM and the detected sleep stages. The whole table lives in the app under "About the calculation", together with the reasoning behind every single weight. Today The night ring draws your night as one calm arc, from going to bed to getting up. Beneath it sit the metrics: total sleep, efficiency, continuity, deep sleep, REM, time to fall asleep, awake time after falling asleep, awakenings and sleep midpoint. Each one leads to its own explanation. Trends Across weeks you see what a single night cannot show: how regular your sleep is, how far your sleep midpoint scatters and which way it is drifting, how much sleep debt has built up against your goal. The weekly comparison also tells you whether a difference is larger than your usual variation — or only looks that way. All of it stays correct across midnight and on the two daylight saving days each year. On your wrist and on your Home Screen Apple Watch shows your score and the numbers of the night, with a complication for your watch face and widgets for Home and Lock Screen. They all show the same numbers as the app: they do not calculate on their own, they pass values along. Privacy here is not a setting, it is the architecture Dawnline has no account, no server and no networking code. Apple Health is the only data source, and it is read only. No subscription, no ads, no tracking. Your sleep data never leaves your device, because there is no path by which it could. Dawnline is not a medical device and does not replace medical advice.

The hardest part of a habit isn’t day one. It’s day twelve, when nobody’s watching and the motivation is gone. ComboLoop gives you a reason to keep showing up. Every completed day adds to what you’ve already built. And once you’re looking at a 23-day ComboLoop, breaking it suddenly feels a lot harder. The idea is simple: make consistency feel worth protecting. A TRACKER THAT CELEBRATES PROGRESS • Complete a habit and stamp the day with a small, satisfying ritual • Give every habit its own vivid colour and personality • Reach milestones like 7, 30, 100 and 365 days • Earn collectible tokens that stay with you even if a streak ends • See where you are, what’s next, and how close your next milestone is • Celebrate achievements with shareable milestone cards, or keep them private BUILT FOR REAL LIFE • Start in seconds with guided habit ideas or create your own • Track habits daily or only on selected days • Build a habit or track something you’re trying to quit • Add reminders and notes when you need them • Use pause days when life gets in the way • Track anything from walking and reading to less scrolling, language practice, or your own routine SEE YOUR PATTERNS • Discover completion trends • See your best streaks and milestones • Find your strongest days of the week • Learn what time of day you’re most consistent • View a detailed calendar for every habit • Keep your past achievements and collected tokens ON IPHONE AND APPLE WATCH • Interactive Home Screen widgets let you complete habits without opening the app • View and complete habits from Apple Watch • Apple Watch complications keep your progress visible throughout the day • iCloud keeps Combo in sync across your Apple devices PRIVATE BY DEFAULT No account. No sign-up. Your habits stay on your devices and in your personal iCloud. Start small. Build something you won’t want to break. Keep the ComboLoop going.