The mobile app tracking firm Sensor Tower’s “State of AI” report found that while ChatGPT continues to have the largest user base, Anthropic’s app is earning more money per user.

Anthropic’s Claude has overtaken Google’s Gemini to become the second-highest-grossing generative artificial intelligence app on Apple’s app store in South Kore

The mobile app tracking firm Sensor Tower’s “State of AI” report found that while ChatGPT continues to have the largest user base, Anthropic’s app is earning more money per user.

Hit by Google Gemini's continued expansion and Claude's recent growth, ChatGPT's share of the AI assistant market fell below 50% for the first time in March 2026, as per a report…