This English study app base on Oxford university lectures for English phonics.
In this series of apps that including 5 sections such as Oxford phonics world 1,2,3,4 and 5.
it is totally for free . hope you enjoy it and study English better with the good foundation here
thanks.
Oxford phonics world 3 in series of 5 sections , you can find section 1 and 2 in google play.