Bubu App

I'm really surprised that there are not many apps available that will help parents measure and reward productivities of their kids.  I'm talking of itunes.  Maybe, I don't know the keywords to search for them?  Maybe, I am stingy that I don't want to pay unless I have seen how does the app works?  

So far, I have read reviews, mind you not from itunes, for Bubu app.  It is obvious that English is not the first language of the developer or maybe, it's just me.  This app is good as it is free and you don't need to buy add ons if you are not fussy with colours and adding points over the limit.  Plus when you only have one kid.

I am not really serious in implementing all the points, rules and rewards but it is a bit fun for the family.