100 Days calendar app icon

100 Days / Habits & goals

One small step.
A hundred times.

Build habits, set goals and give your progress a place to grow. A hundred-day timeframe makes the big picture feel a little closer.

Original store links. Availability and versions may vary by region and device.

Original 100 Days app showing a grid of habits, completion counts and streaks

01 / Show up

Make the everyday visible.

Set up habits, choose a schedule and mark your daily completions. Your streaks give those small actions a sense of momentum.

02 / Look ahead

Give your goals a home.

Keep daily, weekly, monthly and yearly goals alongside reminders, notes and mood entries.

03 / Look back

See how far you’ve come.

Explore your completion history and statistics across a hundred days. There is a story in the small steps, too.

Inside the original app

A place for your progress.

Recovered promotional images of the original release. A newer version may look different.