Could we get an app?

I think it would be nice if league had an app that told us how well we played match by match... There are lots of apps like this but riot tells us not to trust them... So I think it would be cool if riot created an app so that we could see ourselves in comparison to riots standards... If it is a money thing you could make it so that if you buy a memebership then you get more info to help you improve... Obviously it couldn't have anything like "build this to counter this champ", that would take the fun out of it, but it could tell us other areas we need to improve on to become better players... Maybe even make it so that ppl can see what they get reported for, of course keep confidentiality, but allow them to see why they were reported.