30-Day Challenge: Build Habits

Track 30-day challenges and everyday habits with one tap a day. WHAT IT DOES • 30-day challenges: Keep going for 30 days in a row. See your current streak and how many days are left. When you reach the goal, extend it by another 30 days or finish. • Habits: Choose "N times a week" or "once every N days". A weekly habit counts on any day, and its progress shows the last 7 days, so it does not reset to zero when a new week starts. An every-N-days habit counts as kept if you did it within N days of the last time. For every-N-days habits, you can choose per habit whether a missed due day skips that turn or pushes the schedule back. • A calendar of overlapping circles: Filled circles mark the days you did it, gray rings the days you didn't, and colored rings the days still ahead. Several challenges overlap in their own colors, so you can see how you're doing at a glance. The month view is…