Charging Summary Buddy | A charging record app where you can find your favorite charging spots

This is a charging record and energy household account app for PHEV/EV owners. Since charging spots have different authentication methods and billing systems (time-based/usage-based billing), it's difficult to understand "how much it actually costs per kWh or per km in the end." I created this app to solve my own problem. By simply recording charging results, you can visualize the actual cost in yen/kWh and yen/km, which can be used to make better decisions for your next charge. It's a PWA that you can start using immediately with anonymous login and can be used like an app by adding it to your home screen.