Line Watch Face is a free personalization app developed by Seahorsepip for Android Wear that offers a clean and minimalistic design. It supports all Android Wear watches, both round and square, and provides many customization options that can be easily changed from the watch itself.

One of the key features of Line Watch Face is the ability to show up to four Android Wear 2.0 complications, allowing for quick access to important information. Users can also change the color of the watch face to suit their style, and even set the now playing music as the background. The notification indicator option can be enabled for unread or all notifications, and the watch face looks great on square watches too. With many more options available, users can personalize their watch face to their liking.

Overall, Line Watch Face is a great choice for those who prefer a minimalistic design and want to customize their watch face to their liking. The app is regularly updated, and the developer is open to suggestions for future updates.