Buy app downloads

I am searching an app who provide self manage portal like or below features

  1. cost per Installs 0.05$
    2.self manage portal
    3.track live app installs
    4.geo availalble
    5.provide service for android and ios

if you know any web pls suggest me

How about Opera ? (Have option to set 0.05)
Mobango is not target for google play, but you can set 0.05.