10 Mobile Apps With Most Users in 2026: ChatGPT Surges to Top Spot as AI Apps Dominate
ChatGPT has solidified its position as the world’s most popular mobile app in early 2026, overtaking traditional social media giants like TikTok and Instagram with hundreds of millions of downloads and massive monthly active user growth, as artificial intelligence tools reshape how people communicate, create and consume content on smartphones. Data from industry trackers such…