Apple Sports now brings widgets to CarPlay, letting users track scores and schedules for their favorite teams. The "My Teams" and "Leagues" widgets, configured through iPhone settings via General > CarPlay, appear to the left of the CarPlay Home Screen. This marks Apple's first expansion of widget support to CarPlay since introducing the feature in iOS 26.

Perplexity joined ChatGPT as the second AI chatbot supporting CarPlay in iOS 26.4, though limited to voice-only interactions due to safety restrictions. Meanwhile, WhatsApp rolled out a major CarPlay overhaul with a redesigned interface, moving beyond simple Siri commands to offer a more integrated messaging experience while driving.

WhatsApp's updated CarPlay interface includes contact browsing, call history views, and favorite pinning. The redesigned app provides clearer access to recent chats and incoming/outgoing/missed calls. These updates demonstrate CarPlay's growing ecosystem of applications designed specifically for the driving experience, enhancing connectivity with safety in mind.