Brick Junior is a great helper for kids who are new to LEGO bricks and can help children build models. It offers more than fifty 3D models of racing cars. Each model consists of no more than 100 Bricks, with detailed animation build demos. You can rotate, scale 3D models, and view the steps repeatedly. It is especially suitable for beginners of LEGO bricks.
With Family Sharing set up, up to six family members can use this app.