iOS/iPadOS 18 is here SHOULD I UPGRADE?
User Manual
Settings
The clock widget settings screen lets you configure how the clock appears and behaves. It includes the following options:
Time Format
This will let you determine if the clock is displayed using 12 or 24 hour time. The default is based off of your device's locale settings.
Font Color
This is the color of the clock font. By default, the App Color is used but you can pick a different color, or create a custom color with opacity.
Blink
The clock widget uses a colon to separate the hour and minute components and that character blinks on and off every second. This setting allows you to determine the opacity of the blink. You can disable or enable blink by using the power button on the right side.
Opacity
You can adjust the background opacity of the widget here. By default, the background is 85% opaque which is enough to show there is content beneath the widget. If you make this 0%, only the clock time will be visible. To make the time text semi-opaque, use the opacity of a custom font color. You can hide and show the widget using the power button on the right side.