After some experiments, I realized that Apple brought it back, as it was before iOS7. So you should do:
itms-apps://itunes.apple.com/WebObjects/MZStore.woa/wa/viewContentsUserReviews?id=247423477&onlyLatestVersion=true&pageNumber=0&sortOrdering=1&type=Purple+Software
247423477 - 9- ( , &onlyLatestVersion=true&pageNumber=0&sortOrdering=1&type=Purple+Software ID ).
: iOS9.0.2, , iOS9. - , iOS8 iOS7?