SuperCamPlus is a professional mobile phone client software.
Reolink App is the easiest remote viewing app for security cameras, NVRs, DVRs.
One of the best app for remote surveillance, local and cloud video recording.
Sricam is a free App which is customized for Sricam Wi-Fi IP camera.
The Amcrest View Pro app supports Amcrest IP Cameras, HDCVI DVRs, and NVRs.