Here's a Wall Street journal article reviewing and explaining some newer money management tools for kids
Teach your kids work ethics around earning money doing chores, investing in stocks, and giving to charityhttps://lukeko.com/8/teach-your-kids-work-ethics-around-earning-money-doing-c... 0
Creating a custodial account for kids so they can buy stocks
"ThreeJars makes money management fun and easy for 5 to 13 year old kids and parents. Kids learn to manage "money" through saving, spending, and charitable giving jars - with guidance from Mom and Dad.
People seem to like famzoo as well