Electrical Cost Simulation

Simple app to calculate the cost of any electrical devices. Features: 1. Calculate multiple electrical devices and total all the costs per day/week/month/year. 2. Detail calculation for each electrical device. 3. Calculation could be based on power or current/volt consumption. 4. Remark could be hide/shown. 5. Configurable the cost per 1 kWh. 6. Easy to use.