I contribute to Chargemap to support the electric car community by sharing information about charging points.
Chargemap has a user based information system and makes it easy for EV-drivers to add information and correct errors (human and software) in the map.
Furthermore, the user participation has been built-in right from the start. It encourages and rewards EV-drivers to contribute.
Apps and maps from chargepoint providers such as NewMotion, MRA-Elektrisch, etc. are primarily created for providers and managers, and the information is rather abstract. Chargemap is designed from the EV-driver perspective. It fulfils the needs of EV-drivers.
Although Chargemap is not always up-to-date and contains errors, and not all information is under user control (such as 'out-of-service' status), user participation in Chargemap is still the best among all apps. That makes Chargemap an information system that has the highest practical value for the EV-driver.