ChatGPT’s mobile app is raking in the revenue. Since launching in May 2023, ChatGPT’s app for iOS and Android devices has reached $2 billion in global consumer spending, according to a new analysis by app intelligence provider Appfigures. That figure is approximately 30x the combined lifetime spending of ChatGPT’s rivals on mobile, including Claude, Copilot, and Grok, the analysis indicates. So far this year, ChatGPT’s mobile app has made $1.35 billion, up 673% year-over-year from the $174 milli...