In the free version of abcya you will get a lot of ads which is very much annoying. They generally appear on the homepage of the website or app as well as all game pages. If you do not have a subscription this type of ads will be displayed continuously. If the parents of the students go for the Abcya free version they will be only able to save only their three favorite games. But if they go for a subscription plan which costs 9.99 dollars per month, 44.99 dollars for six months, and 69.99 dollars for the year they will be able to get rid of all the ads and unlock the premium features too.