Best AI personal assistant app: what to look for

Coming soon. A preview of table booking, coming soon to MyPA: ask "Can you sort dinner for tonight?" and MyPA replies "Done. I found somewhere nearby and booked a table for 8:00 PM", with the booking card for Nino's, table for two, tonight at 8:00 PM, confirmation sent to you.

An AI personal assistant app is an app that understands a request in plain words and then does something about it: replies to a message, books a table, compares a deal, or reminds you before a renewal. The best ones connect to the accounts you already use and complete the task with your approval. The weakest ones are chatbots with a new coat of paint.

That distinction matters more than which AI model sits underneath. Most people asking "what is the best AI personal assistant app" are not looking for the cleverest essay writer. They want fewer things to do.

What a personal assistant app should actually do

Judge any assistant on four things.

It connects to your life. Email, calendar, contacts and the services you pay for. Without connections, it can only talk.
It acts. Drafting a reply is useful. Sending it, with your say-so, is the point. The same goes for bookings, purchases and switching providers.
It remembers. Your favourite airline, the times of day you like things done, the contacts you reply to first. You should not have to repeat yourself.
It keeps you in control. You decide what it can see and how much it does on its own, and private things stay private.

How the main options compare

ChatGPT, Gemini and Claude are excellent at answering, writing and thinking through a problem. Gemini and Copilot are also creeping into Gmail and Outlook. But each is one AI, and outside its own ecosystem it mostly stops at advice. You still open the airline app, the energy comparison site and your inbox yourself.

Siri and Google Assistant are good at timers, calls and quick facts, and they are getting smarter. They are tied to the phone, and to one company’s view of the world.

MyPA takes a different approach. It is one assistant for everyday life that uses every leading AI, connects to your email, calendar and calls, and completes real tasks: drafting and sending replies, and finding and switching to better deals, with flight, hotel and table booking coming soon. It is available on iOS, Android and the web, and every action that books, sends, switches or pays waits for your approval.

Why using every AI beats picking one

Different AIs are good at different things, and they change month to month. MyPA’s Smart Mode picks the right AI for each request so you never have to think about it. If you prefer a specific one, you can choose it yourself: ChatGPT, Claude, Gemini, Perplexity, Grok, Mistral, DeepSeek and Qwen are all inside the app. And when the question really matters, Ludicrous Mode asks several leading AIs at once and shows their answers side by side, so you can see where they agree and where they do not.

Most AI tells you what to do. MyPA does it.

What it looks like in practice

Soon you will say "Book me a flight from Jersey to London tomorrow", see the direct options with times and prices, tap Choose this flight, and MyPA will complete the booking. Today you can say "Find me a better mobile deal than my £20 a month plan" and it finds one, explains the saving, and switches only when you say so.

For your inbox, you set the rules per contact: auto-reply, draft a reply for your approval, or leave that person to you. Gmail and Outlook email is handled in one place.

How to choose

If you mainly want to write and brainstorm, a single chat AI is fine.
If you live in one company’s ecosystem and want light help, its built-in assistant will do.
If you want less admin, pick an assistant that connects to your accounts, acts with your approval, and lets you use whichever AI is best for the job.

MyPA is free to download on the App Store and Google Play, and you start with 200 free tokens. There is no subscription: when you need more, you buy a token pack once.

See how MyPA compares with other AI assistants, feature by feature.

Quick answers

Is there a free AI personal assistant app?

Yes. MyPA is free to download on iOS and Android and comes with 200 free tokens. When you need more, you buy a one-time token pack rather than a subscription.

What is the difference between an AI assistant and a chatbot?

A chatbot answers. An AI assistant connects to your accounts and completes tasks, such as sending a reply, booking a flight or switching a provider, usually with your approval.

Which AI does MyPA use?

All the leading ones. Smart Mode picks the best AI for each request, you can choose a specific AI yourself, and Ludicrous Mode asks several at once and shows the answers side by side.

MyPA at a glance

Platforms: iOS on the App Store, Android on Google Play, and the web app at search.mypa.today
Free to start: 200 free tokens, then one-time token packs of 1,000, 2,000, 3,000 or 10,000. No subscription
AIs inside: ChatGPT, Claude, Gemini, Perplexity, Grok, Mistral, DeepSeek and Qwen, chosen by Smart Mode or by you
Connections: Gmail, Outlook, your calendars, contacts and calls
Your approval: Bookings, switches and payments wait for your say-so; message replies follow the rule you set per contact
Company: MyPA Limited, 37 Esplanade, St Helier, Jersey, company number 164939