Kingo Root - KingoRoot for Android is the best one click rooting software/apk with highest success rate. Boost your Android Phone by rooting it with KingoRoot!
APK Pure - Download apk for Android with APKPure APK downloader. NoAds, Faster apk downloads and apk file update speed. Best of all, it's free
BusyBox Pro - BusyBox Pro is an application that provides users with installing and uninstalling services that users cannot normally do on their android devices.
APKMirror - Android Market and APK Downloads
Magisk - [2018.12.8] Magisk v18.0 - Root & Universal Systemless Interface [Android 5.0+] Magisk
Mobango - Mobango is an alternative Android market.