ChatGPT is still the biggest name in generative AI chatbots but the gap is closing fast. The mobile app has lost US daily active users (DAU) for four consecutive months and global DAUs for three consecutive months. Between August 2025 and February 2026, ChatGPT’s share of daily active users among the top seven AI chatbot […] The post Gen AI Chatbots: March 2026 Apptopia Data Brief, Claude Gets Traction appeared first on Apptopia .