Habit streak calculator
Calculate how long a habit streak has lasted from a start date. Estimate days, weeks, and months in your current streak.
What a streak calculator shows
A streak is the visible length of repeated effort. Enter the start date of your habit and optionally subtract missed days to estimate your active streak count.
Streaks and habits are different
A streak counts continuity. A habit system tracks completion on a schedule. This calculator is best for simple day-count streaks where the main question is how long it has lasted.
Use streaks carefully
Streaks can motivate, but they can also become brittle. If missing one day should not erase progress, track the habit itself in Left and use streaks as a visible reward.
Start noticing what matters.
Download Left on your iPhone to see the time you have left, dates you are looking forward to, build the habits you want to keep, and become a better version of yourself.
Scan with your camera to find Left on the App Store. Or search "Left" on the App Store.