Přibližný čas is a free Android application developed by Pavel Vaněček that adds a widget to your phone's home screen or lock screen. The widget displays an approximate time that is claimed to increase the satisfaction in your life by 83.57%. The application is only a widget and is not visible in the list of installed applications. You can add it to your home screen by long-pressing or by searching for it in the widget list.

Overall, Přibližný čas is a straightforward and simple application that offers a unique way to display the time on your phone. However, it is important to note that the app only provides an approximate time, so it may not be suitable for those who require precise timing.