Comet is an AI-powered web browser for Android that automates online tasks, summarizes content, and saves you time.
Why use Comet?
Automate web tasks like shopping, searching, and filling promo codes, right from your browser.
Get instant summaries of product reviews, news articles, and even recipes.
Find key moments in YouTube videos, extract thumbnails, and more—without switching apps.
Enjoy a private browsing experience with local data storage for your privacy.
Getting started
Download and install the Comet app from the Play Store.
Open the app to see an animated splash screen on first launch.
Follow onboarding: Choose to log in with your Google account or email.
Set as default browser when prompted for seamless use.
How to use key features
Smart task automation
Tap a suggestion on the home page (e.g., “Add today’s bestselling book to my cart”).
Comet will navigate, search, and complete the task automatically. Blue edges indicate when AI is in control.
Tap the assist button to review step-by-step actions Comet took for full transparency.
Voice-powered searching and actions
Tap the search bar, then use your keyboard’s microphone to speak your request, such as:
“Give me recommendations for the best Android phone to buy.”
“Find me the best deal on a Samsung Galaxy S25 Ultra that’s in stock and add it to my cart.”
Comet reviews multiple sites, compares prices, and can take you right to checkout.
Automatically find and apply promo codes
At any checkout page, tap the search bar and say, “Find promo codes for this page and test them to make sure they work.”
Comet will fetch, test, and auto-apply valid codes—no manual searching needed.
YouTube integration
Search across YouTube by voice (e.g., “Play the exact moment Neil Armstrong says ‘One Small Step for Man’”).
Get direct links to timestamps and summaries, or extract a video’s thumbnail URL for download.
Summarizing web content
On any page, use the assistant to ask for a summary (e.g., “Summarize the product reviews” or “Summarize this article and give me the specs”).
For recipe pages, simply say, “Get me the recipe” to pull out ingredients and instructions instantly.
Tab management by command
Tap the tab icon, open the search bar, and say, “Delete all tabs older than 30 minutes” to instantly clean up your browsing session.
Controls, privacy, and limits
Comet completes web tasks for you but only while you keep the app open (background work is not supported yet).
Uses local device storage to protect your browsing data and activity.
Sometimes, it may not be obvious when an automated action is complete—check the on-screen progress or opened pages.
If a promo code or product is unavailable, Comet can’t fabricate results, but it will still report its findings honestly.
FAQs
Can I use Comet as my only browser?
Yes, Comet includes all the standard browser features like tabs, navigation, and search, with AI built in.Does Comet store my data online?
No, all personal browsing data is kept on your device for enhanced privacy.What if Comet doesn’t complete a task?
It’s rare, but if you’re left on the wrong page, simply repeat the task or rephrase your command for clarity.Are there hardware requirements for Comet?
At the moment, Comet is only available for Android 12 or above.
Comet delivers an efficient, private way to browse and automate your Android web experience, combining the best of browsing with built-in AI assistance. For feature tips or trouble, explore the Help Center or contact support at comet@perplexity.ai.