# The Difference Between Android Auto and Android Automotive Explore the key differences and use cases of the two systems. - **Source:** [Engadget - Technology News & Expert Reviews](https://brifing.si/source/16dd2da6-3eea-4d1e-b34f-45e846cdf037) - **Published:** 2026-08-23 - **Original article:** - **On Brifing:** https://brifing.si/s/162647b3-254c-4777-917d-3ab03edb678f ## What is Android Auto? Android Auto allows drivers to access navigation, music, and messaging apps through their car’s display using an Android phone. Developed as a competitor to Apple CarPlay, it works via USB or wireless connection. It is not car software but an interface provided by the phone. ## What is Android Automotive OS? Android Automotive OS (AAOS) is an operating system directly integrated into a vehicle’s hardware. It does not require a phone and is used by automakers to integrate infotainment, climate control, and EV information. The Polestar 2 was the first production car to feature this system. ## Key Differences Android Auto relies on phone dependency, while Android Automotive OS is integrated into the car’s hardware. AAOS comes with Google Automotive Services, offering native Google Maps, Google Play, and voice assistant. Android Auto only provides an interface via the phone. ## What is Google Built-in? Google built-in is a package that runs on AAOS and includes Google Automotive Services. It provides native Google apps and services to vehicles. While AAOS is open-source, Google built-in requires a separate license and is added optionally. ## Manufacturer Integrations Manufacturers like Rivian build their own software experiences on top of AAOS and do not offer Android Auto or CarPlay support. Polestar, however, offers flexibility by supporting both Google built-in and Android Auto/CarPlay compatibility. ## Comparison with Apple CarPlay Apple CarPlay operates similarly to Android Auto, relying on an iPhone. CarPlay Ultra supports more screens and vehicle controls but still requires an iPhone. Both systems are phone-dependent, while AAOS operates independently. ## Access to Vehicle Data Android Auto can access vehicle data like battery level and estimated range if supported by the manufacturer. AAOS offers deeper integration with vehicle functions, providing a more comprehensive experience for the driver. ## Future Implications Android Automotive OS is redefining software integration in the automotive industry. By eliminating phone dependency, it offers more independent and personalized driving experiences. This system could become more widespread in future vehicles. ## Sources covering this story - https://www.engadget.com/2240251/android-auto-vs-automotive-how-different/ — --- _Summary written by Brifing from the original reporting. Copyright in the original article belongs to its publisher; read the full piece at the link above._