1. Very useful for kids...My kids have learnt a lot from it...but some more things could also be included in it...otherwise its awesome...👍Not good and every two seconds there are adds pop upIt makes you crazy with adds, each 20 seconds you receive one add😡Absolutely perfect app for kids it is awesome 🌟 🌟 🌟 🌟Wow my brother is learning from this application Intall it know and learn GoodluckGood app and useful for childrenit's good game.