Tiny Habits: The Small Changes That Change Everything
B.J. Fogg, Stanford UniversityHoughton Mifflin Harcourt, 2019
A habit takes about 66 days to run on its own. Greatr stacks yours into one routine and counts every day until it does.


Finish a habit, earn XP. Enough XP and you rank up. Stop showing up and it drains away again, so a rank is held, not owned.

Pick your habits, set the order once, and save it as a morning or evening routine.

One habit ends, the next opens with the timer already running. Nothing to decide in between.


Meditations, breathing, journaling, reading and focus sessions. Open any of them whenever you want, routine or not.
Every habit feeds one of six areas. The shape they make is the person you are turning into, and it moves as you do.

21 ranks, from Bronze to Legend. Every habit you finish moves you along the ladder, and the rungs get further apart near the top.
One list, everyone on it ranked by the XP they earned. You always know exactly where you stand.

8,940 XPThe five studies the app is built on.
B.J. Fogg, Stanford UniversityHoughton Mifflin Harcourt, 2019
Lally, van Jaarsveld, Potts & Wardle, University College LondonEuropean Journal of Social Psychology, 2010
Wood, Quinn & Kashy, University of Southern CaliforniaJournal of Personality and Social Psychology, 2002
Daphna Oyserman, University of Southern CaliforniaJournal of Consumer Psychology, 2009
Peter Gollwitzer, New York UniversityAmerican Psychologist, 1999
“I spent forever searching for the right routine app. I tried countless options and none ever clicked, they were too complicated, too rigid, or just did not fit the way my brain works. This one finally does. It is intuitive and flexible, and it gives me exactly what I need to stay on track without it ever feeling like a chore.”
“I actually do it every single day now. That has never once been true for me.”
“Anyone who knows me will tell you I am the chaotic one, the guy no planner or app was ever going to fix. So it is honestly funny that this is the thing that stuck.”
“Quit a dozen of these. This one I actually kept. When the order is already set, there is no decision left to talk myself out of.”
“I used to feel like life just happened to me, always reacting, never ahead of it. Showing up to the same thing each morning slowly flipped that. It went from something I use to just being part of who I am.”
“I have been here since the early beta and it honestly feels like I helped build it. The founders are genuinely involved, anything you flag gets picked up fast, and somewhere along the way it stopped feeling like an app at all.”
Answer a few questions about what you want to change. Greatr builds the routine around your answers, and you run it the next morning or evening.