A free program for Android, by Smart Art Studios.

Chrono is a modern-day timepiece designed to look like a traditional watch, but with more functions and an easier user interface. It is a Wear OS companion app for Android phones that lets you customize your Android Wear watch with Chrono watch face.

With Chrono, you can choose from over 40 unique styles, including the classic round, square, and metallic watch faces. You can also change the background color and the text color, and you can add a battery level and a weather condition.

Chrono has an easy-to-use user interface. You can easily configure and change settings, such as the text size, color, background color, and battery level.

Chrono has an Android Wear sensor to detect when you are standing, walking, or exercising. You can use the sensor to get more accurate GPS location information.

Chrono also has a companion app for Android phones.