What is the difference between a smart phone and a non-smart phone?

There are three main differences between smart phones and ordinary phones:

1. The biggest improvement of smart phones is that they combine mobile phones, audio and video playback and other personal data processing of almost all services. The emergence of smart phones allows most users to do what they want to do without having to bring many other devices;

2. The software and user interface of smart phones are different from ordinary phones. Ordinary phones install software , smartphones all have processors, and smartphones are more like desktop microcomputers. Smartphones are more personalized. Most of them have touch screens. When the user wants to input something, the keyboard will appear automatically.

3. Applications and functions are different. One of the biggest features of smartphones is that they can install applications. These applications can provide a variety of functions such as games, maps, entertainment, navigation, news, weather forecasts, and more. With these applications, the functions of smartphones have been greatly expanded. Some applications are paid, but many are free.