Motion Detector Pro is a home security camera app for Android devices that utilizes the device's built-in camera to detect movements in the surrounding area through an advanced motion detection algorithm. This app allows users to remotely monitor an area by sending an email with a picture link to another cell phone whenever movement is detected. It is ideal for keeping an eye on pets, monitoring businesses/offices, or enhancing home security.

The key features of Motion Detector Pro include the ability to capture a picture when motion is detected and send it via email or to another phone, providing real-time indication on the phone's display where the movement is detected, and the option to store images either on the cloud or locally on the phone's SD card. Additionally, the app provides a troubleshooting tip advising users to restart their phone if the app fails to start up initially.