Call Screen Color Phone Theme is a free Android app developed by Hydra Global Ltd. that allows you to personalize the incoming call screen with various themes. With this app, you can choose from a variety of beautiful templates and create your own call screen themes to make your phone more interesting and unique. The app offers a range of color call screen themes, and you can customize your own themes to suit your taste.

One of the best features of Call Screen Color Phone Theme is the precise caller identification on a full screen when you receive calls. You can quickly switch the transparent theme on your phone's calling interface by changing the background. Additionally, you can use your favorite caller screen and a color flash alert to prompt you to return calls even when your phone is in silent mode.

However, the app requests several permissions, including default, phone contacts and storage, screen overlay, and system setting permissions. These authorizations are necessary for the app to function correctly.