The official ChatGPT app on the Apple App Store is published by OpenAI OpCo, LLC, and on Google Play it’s listed under OpenAI. Any other app using “ChatGPT”, “GPT” or a chat-bubble logo that looks like OpenAI’s is made by someone else. Some of those are honest apps built on top of OpenAI’s or another company’s AI. Many are “wrappers” that add a pricey weekly subscription and a middleman who can read your chats, and a few are outright scams.
Here’s how to tell them apart in about a minute.
What kinds of “AI chat” apps are out there? #
| Type | What it is | The catch |
|---|---|---|
| Official app | ChatGPT from OpenAI, Gemini from Google, Claude from Anthropic | Your chats go to that company, under its privacy policy |
| Wrapper | A third-party app that sends your messages to someone else’s AI and shows the reply | A second company sees your chats; often a subscription on top |
| Subscription trap | A wrapper built to sign you up for an expensive weekly plan | Short “free trial” that turns into a large recurring charge |
| Data harvester | An app that collects contacts, location or identifiers it doesn’t need | Your data is the product |
| On-device app | An app that runs the model on your phone | Smaller models; nothing is sent to a server |
A wrapper isn’t automatically bad. Some add real features, like a better interface for a particular job. The problem is that most people install them believing they’re the official app, and they don’t realize their chats pass through an extra company.
How to spot a fake ChatGPT app #
Check these on the store listing before you install:
- The developer name. On the App Store, ChatGPT’s seller is OpenAI OpCo, LLC. On Google Play, the developer is OpenAI. A name like “AI Chat Tools Ltd” or a personal name is a third party.
- Weekly pricing. Look at the in-app purchases list. Plans billed weekly, especially with a high price, are the classic sign of a subscription trap.
- A “free trial” that starts a subscription. Many copycats put a trial button on the first screen. Tapping it signs you up.
- Model names in the app title. Titles stuffed with model version numbers are written for search results, not by the model maker.
- Reviews that don’t match the rating. Scroll past the top reviews. Complaints about surprise charges and “it’s just ChatGPT” are common on copycats.
- The privacy label. Apple’s “Data Linked to You” and Google Play’s “Data safety” sections list what the app collects. A simple chat app that wants contacts or precise location deserves suspicion. Our guide to AI app privacy labels explains how to read them.
- Permissions it asks for on first launch. A chat app has no reason to ask for your contacts.
Why do wrapper apps matter for privacy? #
When you use the official ChatGPT app, your messages go to OpenAI and OpenAI’s privacy policy applies. When you use a wrapper, your messages go first to the wrapper’s company and then on to whichever AI provider it pays for. Now two companies handle your conversation, and the wrapper’s privacy policy decides what it logs, how long it keeps it, and who it shares it with. Small app makers rarely publish much detail about that.
That matters most for exactly the things people ask AI: health worries, money, relationships, work documents. If an app doesn’t clearly say which AI provider it uses and what it stores, assume it keeps everything.
How to tell if an app is a wrapper or runs on your phone #
Turn on airplane mode and ask it a question.
- It answers: the model runs on your phone. Nothing is being sent anywhere.
- It fails or spins: the app sends your messages to a server. It’s either an official cloud app or a wrapper.
Then read the privacy policy and search it for the names of AI providers. Wrappers usually mention “third-party AI providers” or name them. For a longer checklist, see how to tell if an AI app is really private.
On-device apps are the opposite of wrappers. Personal LLM, for example, runs open models such as Qwen 3.5, Gemma 4 and Ministral 3 on the phone’s own chip. It has no account and no server of its own, so after the one-time model download it passes the airplane-mode test. It’s also not a subscription: every feature is free, supported by ads when you’re online, and a single one-time purchase removes the ads. The trade-off is that a phone-sized model is less capable than ChatGPT on hard questions.
I think I subscribed to a fake app. What now? #
- Cancel the subscription. Deleting the app does not cancel it. On iPhone, go to Settings > [your name] > Subscriptions. On Android, open Google Play > profile icon > Payments & subscriptions > Subscriptions.
- Ask for a refund. For App Store purchases, use Apple’s reportaproblem.apple.com. For Google Play, request a refund through your Play order history. Refunds aren’t guaranteed, but charges you didn’t knowingly agree to are worth reporting.
- Report the app from its store listing so the store can review it.
- Delete your account in the app if it made you create one, and remove any chats with personal details.
- Check your statements for the next month in case of other recurring charges.
We explain how legitimate free AI apps make money without subscriptions in AI chat app without a subscription.
Frequently asked questions #
Is there an official ChatGPT app? #
Yes. OpenAI publishes ChatGPT for iPhone and Android. On the App Store the seller is OpenAI OpCo, LLC, and on Google Play the developer is OpenAI. The app is free to download, with optional paid plans.
Are ChatGPT wrapper apps safe? #
Some are legitimate, but all of them put an extra company between you and the AI, and many charge more than the official app for less. If you use one, read its privacy policy and pricing carefully, and don’t share anything sensitive.
Why do fake AI apps charge weekly? #
A weekly price looks small on the paywall but adds up quickly over a year, and many people forget to cancel after a free trial. It’s a common pattern for apps that rely on surprise renewals rather than repeat customers.
How do I cancel a fake ChatGPT subscription? #
Cancel through your phone’s app store, not the app itself: Settings > [your name] > Subscriptions on iPhone, or Google Play > Payments & subscriptions > Subscriptions on Android. Deleting the app leaves the subscription running.
Can an AI chat app work without sending my messages anywhere? #
Yes, if the model runs on the phone. On-device apps download a model once and then answer with no connection. Test any app by switching on airplane mode and asking a question.