果商店今年下载最多的APP：ChatGPT

Core Insights - OpenAI's ChatGPT has become the most downloaded free app on iPhone in the U.S., surpassing traditional applications like TikTok, Instagram, and Google Maps, indicating a significant shift in how users access information [2][5][6]. Group 1: Application Ranking and User Adoption - In 2025, ChatGPT achieved the highest download volume among free applications in the U.S. market, marking a notable rise from its previous ranking of fourth in 2024 [3][7]. - The app's ascent reflects a rapid increase in user adoption, as it was not in the top ten in 2023 but climbed to fourth place in 2024 before reaching the top position in 2025 [7]. - ChatGPT's success on iPad is also notable, where it ranks second behind YouTube, indicating its broad appeal across different devices [7]. Group 2: Implications for Search and Information Access - The rise of ChatGPT over essential tools like Google Maps suggests a growing trend of users turning to AI chat tools for answers, potentially challenging Google's dominance in the mobile search market [6]. - Earlier in the year, ChatGPT was already showing signs of becoming the most downloaded app globally, surpassing other popular applications like TikTok and Instagram [6].