Build Better Habits, One at a Time
The science-based habit tracker that helps you focus on what matters most. Master one habit before moving to the next.
Why HabitTracker Works
Single Habit Focus
Track only one habit at a time. Research shows this dramatically increases your success rate compared to juggling multiple habits.
Science-Based Approach
Built on Dr. Phillippa Lally's research showing habits take an average of 66 days to become automatic.
Smart Insights
AI-powered risk analysis helps protect your streaks. Get personalized coaching tips based on your progress.
Milestone Celebrations
Celebrate your progress with graduation ceremonies at 21, 66, and 100-day milestones.
Adaptive Reminders
Smart notifications that learn your patterns and remind you at the perfect time.
Privacy First
Your data stays on your device with optional iCloud sync. We never see or sell your personal information.
The Power of One
Most habit trackers let you track dozens of habits at once. We believe that's why most people fail.
HabitTracker enforces a simple rule: one habit at a time. This isn't a limitation—it's your superpower.
By focusing all your energy on a single habit, you're 3x more likely to make it stick. Once you've mastered one habit over 21, 66, or 100 days, you can graduate and choose your next challenge.