When I'm in front of my PC and want to use an AI chatbot , I typically head to the web for a service like ChatGPT or Microsoft Copilot . But when my trusty iPhone is in hand , I can more conveniently chat with an AI via a mobile app. For iOS users, a variety of AI chat apps are available, but the ones I like best are OpenAI's ChatGPT, Microsoft Copilot, and ChatOn. Also: If these chatbots could talk: The most popular ways people are using AI tools Sometimes powered by ChatGPT and o
