How much of Facebook posts do we see

I read that on facebook we can only see 37% of friend's post and our only 12% of posts reaching to our friend's and because of algorithms of facebook sometimes i am seeing someposts only 1 day later and it is too late when i learned it i decide to make an app for people just for see posts from friends andother people and without complex algorithms So i created Newsie-Your Social Life ios app for share your social life i believe that users have to choose what they will see and what wont not algorithms will decide for me ı know that i am not creating some kind of new facebook i just want to give people some choice...so please check Newsie out and provide me some feedbacks