A free app for Android, by auエネルギー&ライフ株式会社.
auでんき 電気が見える!電気の使いすぎもお知らせ!(Denki I can see electricity! Notice of excessive use of electricity!) is a free app for Android mobile phones that can help you see electricity usage. Customers with au contract can reduce their rates and bills. The app also lets you know the electricity bill prediction by the end of the month, as well as the billed amount and details.
Although the electricity consumption may not be displayed correctly, it shows the estimated amount which you and your family can gather on insights on how to save and reduce your bill for the following month.
Take note, only one family can be invited through family sharing and your family’s au ID will be required to do so.