五島エコ活HEMS vs Simple White Noise App

With “510hems”, you can visualize your home's power usage right on your smartphone! Stay on top of your household energy consumption in real time and make smart use of Goto’s renewable energy. Through the news feed feature, you can easily access not only your electricity usage, but also data from your energy devices. The intuitive, user-friendly interface provides a clear overview of your household energy usage while also serving as a smart platform for integrated lifestyle services. We support your eco-friendly lifestyle by helping you use Goto’s electricity more effectively, enriching your daily life in a smarter and more sustainable way.

Simple White Noise is a calm, distraction-free noise app designed to support sleep and focus. Swipe seamlessly between white, pink, and brown noise. Playback is smooth and continuous, and can continue in the background while your device is locked or you use other apps. Set a sleep timer from 15 minutes up to 12 hours, or use the Night Light to turn your screen into a soft, comforting glow in warm, red, amber, or blue. Simple White Noise works fully offline, collects no data, and includes no accounts or ads—just a clean, minimal experience designed to fade into your routine.