What are iPhone widgets used for?
Widgets show you current information from your favorite apps at a glance—today's headlines, weather, calendar events, battery levels, and more. You can view widgets in Today View. You can also add widgets to your Home Screen and Lock Screen to keep this information at your fingertips.
Is it good to have widgets?
Widgets have been part of Android since day one, and they remain one of the platform's most useful features. These tiny applets that you can place on your home screen are ideal for quick, at-a-glance information like weather updates. Sometimes they have buttons for controlling music or your phone's flashlight.
Are iPhone widgets useful?
The introduction of widgets has unlocked greater customization possibilities for the iPhone. With widgets, you don't need to tap into an app to access its content. Often, you can view essential information right on your Home Screen. But widgets don't always have to be work-oriented.