IR Remote vs Mi Remote controller

IR Remote is an app that allows you to use your phone as a universal remote control for TVs, air conditioners, media players, and other devices that use infrared signals. It works by using your phone's camera to detect and learn the infrared signals from your existing remotes.

Mi Remote controller is an app developed by Xiaomi to control Xiaomi and other brand TVs, set-top boxes, air conditioners, and more. It lets you control these devices from your phone remotely using IR, WiFi, or Bluetooth.