Version 4.0.54 of the app began appearing on iPhones over the weekend ahead of Google’s October 1 announcements.

The update delivers a refreshed interface with rounded icons, simplified navigation, and a new conversational bar at the top of the main pages.

The “Ask Home” bar allows users to type or speak commands to control connected devices.

At launch, it works primarily as a device search, surfacing tiles, actions, and automations as you type. Google says more advanced prompts will roll out soon.

When enabled, the feature launches with a chat-style interface, allowing users to interact with devices in a more natural way.

Google has streamlined the app into three core tabs: Home, Automations, and Activity. Within the Home tab, device categories such as Favorites, Devices, Cameras, Lights, and Wi-Fi are accessible through swipeable tabs, making navigation more intuitive.

The update also includes new privacy and voice-matching options. According to Google’s disclosure page, “The Gemini for Home voice assistant will be available to everyone in your household, including guests.

“Keep in mind that others in the home may be able to hear responses in shared spaces.”

Users with Voice Match enabled will be able to search and view camera history on supported devices, subject to subscription type.

Another addition is Gemini Live, which keeps the microphone active for follow-up queries without needing to say “Hey Google” again.

Google notes that users will see a visible indicator when the mic is active.

The redesign marks one of the most significant changes to Google Home in years, signalling the company’s ambition to make smart home management more conversational and AI-driven.