Description: The Apple App Store is a digital store for mobile applications and software on iOS and macOS devices. It allows users to browse and download apps for use on their iPhone, iPad, Mac, Apple Watch, and Apple TV. The store has over 2 million apps and was launched in 2008.
Type: software
Pricing: Freemium
Description: Substack is an email newsletter platform that allows writers and publishers to easily create, design, and distribute email newsletters. It aims to let freelance writers and bloggers build direct relationships with readers.
Type: software
Pricing: Subscription