Colorful Lines

Enjoy millions of the latest Android apps, games, music, movies, TV, books, magazines & more. Anytime, anywhere, across your devices.

Our life is full of rich and colorful colors.

Red is passionate, blue is mysterious, black is calm...

The numerous colors decorate our lives. Now, you can decorate your phone with these colors!

Allow you to have different moods when you open your phone every day! How do you feel now?

First release of color series! Colorful Lines! Slide leftwards to unlock the phone! Let’s enjoy the colorful phone screen!

Screen lock、Beautify、Theme、Personalized

Is your phone’s screen-locker special?

Is it interesting?

Are you bored with the system screen-locker of your phone?

Download Joy Lock! It is your best choice!

Features

1. We update screen-locker apps here every day.

2. About nature, anime, beauties, and so on. You will find yours!

3. Quick and convenient function of sidebar allows you to get anything you want.

4. Game + screen-locker! Cool, right?

5. Gaudy ≠ electricity-consuming! It is power-saving!

6. Creative screen-unlocking methods!