Bargains, socials, and AI dominated the App Store charts in 2024.App StoreTemu tops 2024 Apple App Store downloads, surpassing TikTok and ChatGPT in popularity.The Chinese e-commerce app offers big discounts on a wide range of products.Americans appear to be exploring budget-friendly options through in-app deals.The App Store favorites of 2024 include social media platforms and one popular AI assistant, but the most downloaded app of the year was Temu.The Chinese-owned e-commerce app was downloaded more times this year than TikTok, Threads, or ChatGPT, according to Apple.