A floating AI assistant that lives on your screen. Translate, rewrite, summarize, or ask anything — without leaving your current app.
Hello, I wanted to follow up on our previous conversation. The project deadline has been moved and I think we should discuss the next steps before end of week...
Features
Galaxy.ai works as a floating overlay on top of any Android app — no copy-pasting, no switching tabs.
Instantly translate any text into dozens of languages. Works on messages, articles, or any on-screen content.
Fix grammatical errors and improve clarity in seconds, whether you're writing an email or a social post.
Rewrite any text in a different tone — Formal, Casual, Professional, Friendly, Engaging, and more.
Get a concise summary of long texts, articles, or web pages without reading the whole thing.
Rephrase sentences to avoid repetition, or expand a short idea into a complete paragraph.
Generate a relevant reply to a received message — formal, casual, or in any tone you choose.
Capture a screenshot or pick an image and ask the AI anything about its content.
A full conversational chat interface with persistent history, accessible anytime from the overlay.
Create your own AI modules with custom instructions — tailor the assistant to your exact workflow.
How it works
Galaxy.ai integrates with your Android device at the system level to be available instantly.
Download the app, grant the overlay and accessibility permissions, and you're ready. No account required.
A small floating button sits on top of any app you're using. Tap it whenever you need AI assistance.
Pick a module (translate, rewrite, summarize…) and get an instant AI-generated result. Copy or use directly.
Results appear inline in the overlay. No app switching, no interruption to your workflow.
Pricing
Start for free. Upgrade when you need more.
Free
$0
Forever free, no credit card required
Premium Weekly
from $X / week
Auto-renewing subscription, cancel anytime
Lifetime
$X once
Pay once, keep Premium forever
Download
Free to download. No account. No setup. Just install and go.
Download on Google Play