citros

Give your phone agency.

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What is Citros?

Citros is an AI agent that lives on your Android phone. It can see your screen, control any app, and talk to you.

See it in action

Citros welcome screen

Welcome

Citros chat interface

Chat

Citros style picker

Style

Citros onboarding

Onboarding

What it can do

Controls any app.

Uses Android's accessibility service to tap, type, scroll, and navigate — in any app, not just its own.

Speaks and listens.

On-device voice with sherpa-onnx. No cloud STT/TTS. Conversations happen naturally.

Your keys, your models.

Bring your own API key. Choose your AI provider. Hardware-encrypted storage keeps credentials safe.

Try the Alpha

Enter your email to get the download link.

No spam. Just signal.

You're in. Download the APK below.

Download Citros APK

How to install

  1. Download the APK file
  2. Open it on your Android device (or transfer from computer)
  3. Tap "Install" — Android will ask to allow installs from this source, tap "Allow"
  4. Open Citros and follow the onboarding
Requires Android 12 or later. The app uses the Accessibility Service to control your phone — you'll be prompted to enable it during setup.