The Grok iOS app has rapidly climbed the App Store rankings globally, achieving the number one position in the Productivity category in Hong Kong and Ukraine. It also reached number two in the Productivity category across multiple countries including the United Kingdom, Ireland, France, Canada, Ukraine, and the United States. In the overall US App Store rankings, Grok surged to the fifth position, surpassing Google. According to Similarweb data, Grok was ranked number one in all categories and productivity from February 21-22. Additionally, Grok Imagine, the app's AI-powered image and video generator, has been made available for free worldwide on both iOS and Android platforms for a limited time. This feature is noted for its speed and is currently offered with seemingly unlimited free use.