World Clock - Time Zone Converter is a free Android application that can easily query and convert time zones around the world. It allows you to set the date and time in any location on the list, which most similar world clock applications cannot do.

This app accurately determines the time of the area where foreign friends or friends traveling abroad are, which is helpful for contacting them. It can also assist you in checking international conferences. You can set the theme color, UTCs, and standard times. Furthermore, you can add a timezone format list and set up clock widgets for easy viewing at any time in the world.

The most interesting feature of this app is that you can design your clock widget. This application also welcomes user feedback and suggestions.

In conclusion, World Clock - Time Zone Converter is a useful and free application for anyone who frequently communicates with people in other time zones or travels abroad.