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New Google app released to help boost development of Pixel 4’s radar tech

July 14, 2025

Google has released a new app called Soli Sandbox, which is designed to create new interactions based on thePixel 4radar technology.

TheSoli Sandbox appis available onGoogle Playright now, and it’s designed to allow anyone to play with Soli prototypes created on the web. It will enable users to use touchless swipes, taps, and more while interacting with the new application.

google pixel 4 xl oh so orange display home screen 1

Anyone looking to create their own Soli prototypes can head to the website to build one. Google has aguidethat breaks down everything a developer needs to know to use it. From there, they can use the app on their phone to interact with the gestures they’ve created.

Even if creating your own prototypes for use in Soli Sandbox isn’t appealing, the app comes with a prototype pre-installed so you can mess around with the Soli technology. There’s a little introduction that lets you play with four different gestures to get a feel for what Soli is capable of doing.

Google soli sandbox app

The Soli Sandbox app only works with Pixel 4 devices, soother phonesare left out of this one. If you have a Pixel 4 at the ready, you can download the app now and get a glimpse into the future of Google’sSoli radar technology. It’s available in the US, Canada, Singapore, Australia, Taiwan, and most European countries.

To be clear, this isn’t designed to create production apps; rather, it’s destined for testing.

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