checkra1n - Jailbreak for iPhone 5s through iPhone X, iOS 12.0 and up
Amazon Appstore - The Amazon Appstore is a place to purchase and download apps for your Android device.
unc0ver - The most advanced jailbreak tool.
GetJar - Discover and play paid apps and games for free.
iMazing - iMazing lets you transfer music, files, messages, apps and more from any iPhone, iPad, or iPod to a computer, Mac or PC. Manage and backup your iOS device simply without iTunes. (was DiskAid)
AndroidPIT - Android news, apps, reviews, tips, hardware comparisons and forum