Meet the Rainbow8 bulb: a smart dimmable LED light bulb that you can control from your iOS or Android device. It works with Apple HomeKit and does not require a hub to work. You can control the light via WiFi from your smartphone. Rainbow8 can also be controlled using Siri.
Rainbow8 bulbs can be grouped and controlled together. The app lets you put your light bulbs on a schedule. You can get yours for $49.99.