Google integrates Nest with its iOS and Android apps, enables voice commands, Now cards
Google for Android and iOS updated with Nest integration — The “Works with Nest” program has a new addition: the Google app. — Starting now, Nest thermostat owners can use Google's self-titled iOS …
Context & Ripple Effects
In late 2014 the Google app became a 'Works with Nest' partner, letting thermostat owners adjust their homes by voice command and Now cards on both iOS and Android — an early proof that Google would route home control through its own cross-platform assistant surface rather than only the Nest app.
That choice set the trajectory the later coverage documents: Google Now was rebuilt into the conversational Google Assistant in 2016, extended to third-party hardware like GE appliances in 2017, and in 2019 the standalone 'Works with Nest' program itself was folded into 'Works with Google Assistant', giving vetted partners access to customer data under Google's terms.
First-order effects
- Nest thermostat owners gain voice control and Now-card shortcuts inside the main Google app on both platforms — meaning iPhone users can manage a Nest device without leaving Google's ecosystem.
- Nest's own app loses its role as the sole control point, and every future Google app update now ships as a de facto Nest firmware-adjacent release.
Second-order effects
- Competing thermostat makers face pressure to seek equivalent placement in the Google app, since being absent from the default mobile assistant surface risks invisibility at the moment of use.
- By 2019 this consolidation culminates when 'Works with Nest' is replaced by 'Works with Google Assistant' — partners migrate onto Google-controlled data-access rules rather than Nest's own developer program.
Third-order effects
- If the pattern holds, smart-home integrations stop being device-to-device partnerships and become admissions into one company's assistant layer — the endpoint visible in today's Gemini-based Google Home features like descriptive captions for Nest camera video.
- Control of the conversational interface, not the hardware, becomes the strategic choke point of the connected home, which is why Google could later extend the same stack to hotels and third-party appliances.
The trend: Smart-home control has been steadily absorbed from device-specific programs into Google's assistant layer — Now, then Assistant, then Gemini — making the 2014 Nest integration the template for platform-gated access to the connected home.