<human>:  What is the difference between a cell phone and a smartphone?
<bot>: The main difference between a cell phone and a smartphone is that a smartphone is a more sophisticated device that generally has a larger screen, more powerful hardware, an advanced operating system, and more features than a conventional cell phone. Smartphones can make calls, send messages, take pictures, access the internet, and run applications, while cell phones are typically limited to just making calls and sending texts.