A free program for Android, by SmartWatch.

Dizo Wear is a companion app for the Dizo Wear watch, an activity tracker with a built-in app for your smartphone. With it, you can record your daily steps, calories, and other data and view them on the watch. It also lets you receive notifications for messages and calls from your mobile phone.

Dizo Wear supports Android smartphones running Android 5.0 and above. It can also be used with iPhones, but only with the iOS 9.0 or above.

Dizo Wear is designed to be used with the Android operating system and will work with most Android devices. It is not compatible with the Apple iOS operating system.