iNoJB - iNoJB, formerly iNoCydia, is an amazing Cydia alternative requiring no jailbreak!
Apple App Store - Install apps on your iDevice via the App Store.
Cydia - An alternative app store for jailbroken devices.
Sileo - An APT package manager for jailbroken iDevices.
UserTrue - Free peer to peer app reviews. Give a review, get a review for free.
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