Apps similar to Millo include Loop Habit Tracker, which is free and open source. Other options are YA Habit Tracker, Streaks, Lifty and Productive. You can choose from more than 10 Habit Trackers like Millo for iPhone, iPad, Android and Mac.
Loop Habit Tracker (AKA uhabits) helps to create and maintain good habits in order to achieve their long term goals. Detailed graphs help you to better track the progress of your habits.
India
YA Habit Tracker is a simple and effective tool to help you build and maintain positive habits. It helps you track your progress and stay motivated.
Streaks is the to-do list that helps you form good habits. Every day you complete a task, your streak is extended. Choose or create up to 24 tasks.
United Kingdom
Combine task organization, habit tracking, and goal setting. Use personalized lists, daily planners, and progress analytics. Elevate life with engaging weekly challenges designed to motivate, inspire, and guide towards personal aspirations.
Build good habits. Organize your life. Productive has all the tools you need to build a routine of positive, life changing habits.
An Android planner calendar app and a habit tracker that aims to simplify scheduling consistent activities and tracking your progress.
Featured by Apple in "Best New Apps" in the Mac App Store and in "Productivity" in the App Store. Also featured by TIME, The Next Web, Macworld and Cult of Mac. "Insanely Great - Such a beautiful and simple app.
A beautiful and simple habit tracker for iOS, iPad and Apple Watch. Makes tracking your habits a joy.
Habit Tracker & Diary. Build new habits that stick and keep a log of your progress!.
A gentle habit tracker that replaces daily streaks with flexible weekly goals, so missing one day never resets your progress.
China
