Streakly: Habit Tracker

Streakly is a calm, private habit tracker. Pick the habits you want to keep, check them off each day, and watch the streak grow. A habit tracker that works completely offline. Streakly does not ask for the internet permission at all — there is no account to create, nothing is uploaded, and there are no ads or trackers of any kind. WHAT YOU GET • Today view — every habit due today in one list, one tap to check it off, a −/+ stepper for counted habits, and a progress ring showing how much of the day you have cleared. • Real streaks — Streakly counts consecutive scheduled days, so a habit set to weekdays does not lose its streak over the weekend. Today is a grace day: an unchecked habit never breaks your streak until the day is actually over. • Counted habits — tick-off habits, or ones with a target and a unit: "8 glasses", "30 minutes", "10,000 steps". Partial days show their progress everywhere. • Two kinds of schedule — fixed weekdays, or "x times a week", where the streak counts weeks that hit the target, so a missed Tuesday costs nothing if the week still adds up. • Streak protection — freeze a day for illness or travel so it neither breaks nor extends a streak, or pause a habit for a week. Both are transparent to streaks and reminders. • Wearables through Health Connect — let a habit be driven by what your watch already recorded: steps, exercise minutes, distance, sleep, mindful minutes, hydration or active calories. Health Connect is an on-device store, so a watch can drive your habits without this app ever gaining network access. • Heatmaps and history — an 18-week heatmap per habit, a month calendar with partial-day shading, completion rate per weekday, and day notes. • Progress — longest active streak, all-time best, perfect days in the last 30, total check-ins, 14 badges, an eight-week bar chart, and a consistency percentage per habit. • Celebrations — confetti when a streak hits a milestone, a badge unlocks, or a day goes perfect. Turn it off if you would rather it did not. • Reminders — up to three per habit. They never fire for a habit you have already checked off, frozen or paused, and carry Mark done / +1 and Snooze buttons. An optional end-of-day summary lists whatever is still open. • Home-screen widget — today's progress plus up to four habits you can check off without opening the app. • Accessibility — every control carries a spoken label and a role, targets are 48 dp, and charts, heatmaps and badges are summarised as a sentence rather than hundreds of unlabelled squares. • Light and dark themes, or follow your system setting. • Your data, your file — export a JSON backup anywhere with the system file picker and restore it on a new phone. No cloud in the middle. BUILT TO STAY OUT OF THE WAY No sign-up. No paywall. No notifications you did not ask for. No "premium" habit limit. Streakly opens, shows you the day, and gets out of the way. PRIVACY Streakly collects nothing, because it cannot. The app declares no internet permission, so it is technically incapable of sending your habits anywhere. They live in a single file in the app's private storage and are deleted when you uninstall.