Atomic Time - NTP Clock Sync is a free Android app developed by Thomas Wiegold. It falls under the category of Utilities & Tools and is designed to provide the most accurate time to its users. The app uses NTP servers to synchronize with the atomic clock and calculate the difference between the user's device time and the atomic time.

With this app, users can easily check the accuracy of their watches or set the time of their devices. The app is easy to use and provides accurate information. It is especially useful for those who require precise timekeeping, such as scientists, engineers, or anyone who needs to stay up-to-date with the exact time.

Overall, Atomic Time - NTP Clock Sync is a reliable and efficient app that provides accurate timekeeping. It is a must-have for anyone who requires precise timekeeping on their Android device.