Xtop Stopwatch is a free stopwatch application developed by Curious Crafts for Android devices. It is a fast, lightweight, and precise stopwatch that doesn't require any buttons to operate. The app uses gesture-based mechanics, which allows for improved action recognition in situations like working out or running.

Xtop Stopwatch records the time at the moment you first touch the screen, making it as precise as it can be. If you don't like the default interface, the app comes with awesome themes and useful number arrangements that can be easily customized to your liking. Even the gestures can be tweaked!

The app is very easy to use. Swipe down to play/pause, swipe up to set a lap, and swipe left to reset. Overall, Xtop Stopwatch is an excellent choice for anyone looking for a simple, yet powerful stopwatch app for their Android device.