AromaSphere vs ERA Scent

The Aroma Sphere app provides the ultimate level of control for your scent diffuser. The Aroma Sphere app allows you to control all of your diffuser's functionalities including operating periods, scent intensity levels, and the internal fan. Control your Aroma Sphere scent diffusers anytime, anywhere. Power your diffuser on and off Adjust the operating periods Control the scent intensity level for each unique operating period Fan setting adjustment Control multiple machines with one smartphone One-click sharing so multiple users can adjust the settings

ERA Scent is a free tool that uses Bluetooth low power to connect external devices. Simultaneously equipped with WiFi connection technology to achieve remote control. Use Bluetooth low-power technology to achieve wireless operation. It can wirelessly control device on/off and timing operations. WiFi operation requires first configuring the device network.