3D Scary Dinosaurs Live Wallpaper is a free Android app developed by Sam Live Wallpaper. This app provides users with a collection of dinosaur wallpapers that are designed to look very realistic, making them appear as if they are animated in 3D.

The app comes with several 3D dinosaur videos to choose from, allowing users to feel like they are living in the Jurassic era watching prehistoric birds and raptors. The wallpapers are highly detailed and look like real pieces of art. The app is designed to optimize battery usage, ensuring that it doesn't drain your phone's battery when it's inactive. Additionally, you can share the app with your friends on social media.