Tuya Smart - Tuya Smart is a free to use Lifestyle Application by Tuya Inc.
Home-Assistant.io - Home Assistant is an open-source home automation platform running on Python 3.
Kasa for Mobile - Kasa for Mobile is a mobile app that lets you add, configure, monitor, and control all your TP-LINK Smart Home devices from anywhere around the world.
Google Home - Set up, manage, and control your Chromecast, Chromecast Audio and Google Home devices.
Swann Security - Swann Security is a fully integrated app for monitoring and controlling every aspect of Swann security cameras and surveillance systems.
ioBroker - flexible and modular application for the IoT and Smarthome