The costs of your EV are very unclear. You have many charging stations and join several charging cards.
These in turn provide different prices, rates and overviews.
For example, you have the superchargers from Tesla, your charging sessions at FastNed, IONITY, the BMW superchargers.
If you want to know what your total EV costs are, you will have to add everything up. The EV costs app does this automatically.
Are you also curious about what your costs are compared to regular fuel costs? Then you need an app such as EV costs.