Android widgets generally display data and take up more space than a single icon . For example, weather widgets show data about local weather forecasts. Widgets can also be interactive or resizable, such as a sticky note widget.
Read moreWhat is the difference between an app and a widget?
They refer to different types of programs and serve different purpose. While apps are full-featured stand-alone software programs that are specifically designed for mobile devices such as smartphones and tablets. Widgets are more like an extension of apps that come pre-installed with the phones itself.
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