MORJOVY it is not for "small children". it is for a "small girl". your daughter, i guess. as it has no preferences and any customization options this app is not useful for kids with other interests.
and okay, even if you develop a special browser for your own children, you could make an ad-blocking feature at least;-)
small users really need their own browser full of options which could be set by their parents:-)
(Version 1.4)