66-Day Streak

A focused habit tracker built around the 66-day habit model

Visit site ↗Alternativestop 22% of March 2026

What it does

66-Day Streak is a simple iPhone habit tracker designed to help you build habits that last. Track up to 4 habits, check in daily, and use the 66-day framework to stay consistent long enough for habits to feel automatic. Free to download, private by design, and no account required. Learn more: https://66streaks.com/

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