iProView Plus is an Android-based video surveillance tool developed by OnView - Mobile Surveillance Apps. It is a free app that allows users to view videos over WIFI and GPRS. With P2P penetration network function and two-dimensional code scanning capabilities, users can easily connect to their cameras.

The software supports IP and domain direct connection features, and users can switch between single or four players, multi-channel switching, screenshots, and videos. It also allows users to control the cameras' movement with ptz up and down, left and right, focus, zoom, and iris control.

iProView Plus provides a remote playback function and Remote Network remote control function, which lets users remotely access their cameras. Additionally, it supports local image and local video viewing and equipment and channel favorites features.

Overall, iProView Plus is a comprehensive video surveillance tool that is easy to use and provides many useful features for users.