Assigning chores by age works best when the task list matches what each child can reasonably own and complete consistently.
Keep younger kids on visible, simple tasks
Younger children do better with short, concrete chores such as toys, dishes to sink, shoes away, or towel hanging.
Increase complexity gradually
As children get older, they can handle more independent resets, room upkeep, and checklist routines.
Protect the child view from adult work
Even older kids do better when the app shows age-appropriate ownership instead of the entire household backlog.