Pixel 11's Rambler voice typing is officially limited to Pixel 11 phones, per Google. Android Authority reports that a modded Gboard called PixelBoard runs it on a non-Pixel phone. Our verdict: if you try it, use a spare phone, not the phone that holds your bank and work accounts. We could not confirm the APK is safe.

At a glance

  • Rambler: Gboard voice typing that removes filler words, adds punctuation and applies spoken corrections, per Android Authority.
  • Official support: Google's help page lists "Pixel 11 series devices" only.
  • PixelBoard: a patched copy of Google's Gboard from developer Akshay Kadam, installed from GitHub, not Google Play.
  • Updates: per Android Authority, a direct APK install is updated by reinstalling; automatic updates need its Morphe Manager route.
  • No-sideload options: SwiftKey, free on Google Play, and FUTO Keyboard, offline.

What PixelBoard's GitHub page shows

The GitHub page shows the repository's code under the GPL-3.0 license, created Sept. 17, 2026. It lists six releases, the latest on Oct. 14, and one other contributor besides Kadam. The README says the app installs beside stock Gboard under its own package name.

The README says PixelBoard is independent and "not affiliated with" Google. It also says the patches let Google Play signature checks "pass cleanly." The developer's own description is of a modified copy of Google's app.

What we could not verify

The README does not establish the release APK's permissions or where your audio goes, and we did not install or inspect the app. A test file in the repository for an older Gboard base (18.0.3) lists internet, microphone and contacts access. That file is not the current APK.

The repository also contains two keystore files, and which one signs the release APK is unclear.

Google's help page says Rambler needs an internet connection for full features, with limited offline use. Whether PixelBoard sends your audio only to Google is unconfirmed.

The alternatives

  • SwiftKey: free on Google Play, with ads. Android Authority names its AI Voice mode as the no-sideload option. Microsoft's pages for SwiftKey do not mention AI Voice, so where it processes audio is unconfirmed.
  • FUTO Keyboard: FUTO says voice input is offline, with "no data transmitted or stored ever." Free to download; the page offers a one-time license without showing a price. Its source is available under the FUTO Source First License, which restricts modification, so it is not standard open source.

Why it matters

A keyboard can see what you type, including passwords and messages. The PixelBoard repository code is public, but the README describes patching a separately supplied Google APK, so public code does not prove what a given build does. SwiftKey and FUTO come from companies with published pages, and neither needs a sideload.

Who should install it

  • Lower exposure: a spare or secondary phone with no banking, work or two-factor apps, and a user comfortable reading a GitHub README and reinstalling updates. A spare phone limits exposure; it does not make the APK safe.
  • Skip it: your main phone. Android Authority names SwiftKey's AI Voice as a free option, but where it processes audio is unconfirmed; FUTO says its voice input is offline.
  • Wait: Google's page does not say Rambler will reach other phones.