Here is another coding robot made to teach your kids programming via drag & drop. The Makeblock mBot Neo is powered by CyberPi. Its 4-core MCU has WiFi and Bluetooth inside. The robot gets your kids started with Scratch but they can graduate to Python coding for more advanced projects.
The mBlock software works on PC, Mac, iOS, and Android devices. With additional mBuild modules and sensors, students can do more with their robot. mBot Neos have a cloud broadcast function and can connect with each other on the internet. You can find out more about it here.