Harmony keeps a shared home's chores, food, money and plans in one place, live on every phone and computer. Chores are weighted by effort and rotated to whoever has the lightest load, with a fairness score. Kids get their own kid mode with points, streaks and rewards. One live grocery list, receipt scanning, meal plans and a recipe box, bill splitting with settle-up, and a shared family calendar. Web and Android, 10 languages, free to start.