# The First Third-Party iPhone App Makes History A milestone in Apple's mobile revolution. - **Source:** [Cult of Mac](https://brifing.si/source/7e2968d9-bc24-4286-8f9e-146807f06336) - **Published:** 2026-07-20 - **Topic:** [Business](https://brifing.si/c/business) - **Original article:** - **On Brifing:** https://brifing.si/s/6cbfa1b5-4f5f-4ed4-a6cb-056fce39194b ## The First Step In 2007, just a month after the iPhone's launch, the 'Hello World' app developed by a hacker showcased the potential of third-party apps for the iPhone. This simple app provided the first glimpse into the future of Apple's mobile platform. ## Historical Legacy The 'Hello World' app was a nod to Apple's past. In 1984, Steve Jobs used a similar text-to-speech feature during the Macintosh launch. This app highlighted Apple's innovative heritage, emphasizing the iPhone's communication-focused mission. ## Apple's Internal Debate Apple faced a major internal debate over whether the iPhone should support third-party apps. Initially, Steve Jobs opposed the idea to maintain quality. However, he changed his stance in 2008, paving the way for the App Store. ## The Birth of the App Store The launch of the App Store in 2008 revolutionized the mobile app world. Native apps replaced web-based ones, solidifying Apple's leadership in the mobile market. ## Economic Impact The App Store created a significant economic impact globally. In 2025, it generated $1.4 trillion in revenue for developers. This success demonstrated the strength of Apple's mobile ecosystem. ## Regulations and the Future The App Store's success sparked global debates on competition and regulation. Policies like Europe's Digital Markets Act are reshaping the mobile ecosystem by altering the App Store's operations. ## Sources covering this story - https://www.cultofmac.com/apple-history/first-third-party-iphone-app-hello-world — --- _Summary written by Brifing from the original reporting. Copyright in the original article belongs to its publisher; read the full piece at the link above._