The in-car version of Zapmap has three main features:

Locating chargers
You can see all the chargers close to your current location, identify suitable locations using the filters or search another area.

Viewing live charger status
You can see the details of each charger including live charger status data (where available) and the latest EV driver chats.

Accessing route plans
You can pull up routes that you have planned on the mobile app and punch out to Apple Maps or Google Maps to get turn-by-turn directions.