Robots with wheels compared!

We have 3 robots almost the same in features. We will try to help your choose if you are thinking about getting one of these robots or maybe you didnt know about these robots. The links are below where to buy them if interested.
Carle Robot
www.amazon.com/Ruko-Programma...
Program A bot X
ycoorobot.com/products/progra...
cady wida
www.amazon.com/s?k=cady+wida&...