Every model
Ask once. Hear from them all.
GPT, Claude, Gemini and Grok, side by side in one thread. Send a prompt to your favourite, or to every one of them at once and read the answers against each other.
All the best AI.
One app.
Send one prompt to the leading models and compare what comes back. Images, stickers, live search, documents and places — all on one membership.
one subscription
An animation of Echo in use: a prompt is typed and sent, several models answer with a three-day Lisbon itinerary, the Choose Models sheet opens to select GPT, Claude, Gemini and Grok, then the Create Image tool renders a picture from a written description.
Create
Describe it. See it.
Type what you can picture and Echo renders it. Pick a style and an aspect ratio, then save it, share it, or keep pulling the thread until it is right.
Nearby
What's good around here?
Ask the way you would ask a friend who knows the neighbourhood. Echo reads what you actually meant — healthy, cheap, walkable — and puts it on the map.
Identify
Scan it. Know it.
Point the camera at a plant, a landmark, a part you cannot name. Echo tells you what it is and the facts worth knowing.
Stickers
Photos become stickers.
One photo becomes a six-sticker reaction pack — transparent backgrounds, ready for iMessage.
Write
Your words. Perfected.
Every correction shown, not silently applied.
Search
The web and X, answered.
Grounded in what is being posted right now, with the sources listed.
Documents
Drop in a PDF. Ask away.
Ask for the summary, the risks, or the one clause you care about.
Built-in tools
Purpose-built for the
things you do often.
Every tool is a guided flow, not a blank prompt box. Pick one, answer a couple of questions, and Echo handles the rest.
Create Image
Shape an original image from a template or your own direction.
Create Stickers
Turn one photo into a six-sticker reaction pack.
Identify
Learn what is in a photo and ask a focused follow-up.
Translate
Translate text, an image, or a document while preserving its voice.
Paraphrase
Rewrite text with a clearer tone and the length you want.
Email Reply
Prepare a thoughtful reply from an email or screenshot.
Grammar & Spelling
Polish writing and review every meaningful change.
One membership
More AI. Less cost.
Echo connects straight to each model’s API instead of bundling separate consumer subscriptions — so one membership covers everything below, and you stop paying a handful of companies to do one job.
- The leading AI models
- Compare the best answers
- Create images & sticker packs
- Search the web & X
- Discover places near you
- Write, translate & identify
- Chat privately with Invisible Chat
Instead of
GPTseparate plan
Claudeseparate plan
Geminiseparate plan
Grokseparate plan
EchoEverything, one subscription
Privacy
Private by default,
invisible on request.
Invisible Chat
Start an ephemeral conversation whenever you need one. It never appears in your history and is not written to the database.
Never public
Your conversations are never publicly accessible to others. Regular chats are saved to your account so you can come back to them.
Location is opt-in
Nearby results only use your approximate location, only when you allow it, and only to answer the question you just asked.
Questions
Frequently asked
How can Echo offer these models for less?
Echo connects directly to each model’s API instead of bundling separate consumer subscriptions. That lets us pass the savings on to you.
Are there limits to my usage?
Most Echo users won’t encounter usage limits during normal use. Limits are there to prevent spam and abuse. If you consistently need significantly more AI power, Echo may offer an optional upgrade.
Can I switch between AI models?
Yes. Choose from the AI models currently available in Echo and switch whenever you want. Echo may also add or update model choices over time.
Are my conversations private?
Your conversations are never publicly accessible to others. Your regular chats are saved to your account so you can revisit them, while Invisible Chat stays out of your history. See Echo’s Privacy Policy for complete details.
Can I cancel anytime?
Yes. Cancel anytime from your App Store subscription settings. You’ll keep access through the end of your current billing period.
Every model you trust,
in one place.
Free to try. Cancel anytime from your App Store subscription settings.