Electricity prices can vary a hundredfold in one day. It is often more profitable to wash dishes and clothes with a delayed start at night. Maybe I'm not the only one who has trouble quickly answering the question "How many hours should the washing machine be set for when it's 9:47pm?". Therefore, I made an app that shows the time after certain hours.
In addition, the price from the stock exchange and the calculation of the best hour, taking into account the different prices and electricity consumption in washing cycles.