Deals for you
The app finds the best current deals on the products you buy, instead of burying you in hundreds of offers.
Find it. Plan it. Watch it.
You find deals on the things you actually buy, leave with a ready list, and never miss a return or warranty deadline.
Get it free
Join 10,000+ users
The best price, before you leave home
Deals picked for what you actually buy, a list sorted by store aisle, and a total that holds at the till.
One shared household
Invite the people you live with. You see the lists, the receipts and the budget together, so nobody buys the same thing twice.
Discounts spotted for you
The app reads the discounts off your receipt and shows how much you save on them. You don't have to add it up yourself.
Loyalty cards
Every card on your phone, ready at the till. Your wallet stays in your pocket.
You know what you'll pay
A list sorted by store aisle, with a price on every item and a total that holds at the till.
Straight from the leaflet to your list
The deal you found lands on your list in one move.
With the price, in aisle order, shared with everyone at home.
No retyping
You add a product from the leaflet in one move. The name and the price come with it.
Sorted by store aisle
Your items grouped the way the store is laid out. Check them off in order, no running back and forth.
Dictate naturally
Just talk to it like a person, and the app puts the products in the right order for you.
Prices right on the list
Next to every item you see the current price and the store running the deal. All before you head out.
Look after your money after the shopping, too
Make full use of your consumer rights. The app remembers warranty and return deadlines and reminds you before it's too late.
No ads.No fees.No exceptions.
Mistrz Kupowania is free, with no ads and no hidden fees.Your personal data is fully protected.
Why is Mistrz Kupowania free?
We make our money from market research. Here's what that means for you.
Zero cost, forever
No subscription, no premium tier, no charges after a trial period. Every feature is there from day one, and you won't see a single ad in the app.
Data is always aggregated
Your list, your receipts, and your name are not for sale. Only summaries drawn from thousands of households ever leave our systems, and no single person can be picked out of them.
Statistics for business and science
Manufacturers, retail chains, and research institutions buy statistics from us, for example, how many households bought butter this month. They buy numbers, not personal data.
What we don't do
We don't sell personal data, we don't store audio, and we don't profile you for ads. Consenting to the research is a condition of using the app, and you can withdraw that consent at any time.
Who benefits from the insights
Support Polish science and research. Your anonymous data helps create better products, better offers, and a better picture of how people shop.
Manufacturers
They understand what people actually need and build products that match how they really shop.
Stores
They fine-tune their selection and their deals, making the store a better place to shop.
Researchers
They study how lifestyles and consumption shift over the long run.
Anything still unclear?
The questions we get asked most often about Mistrz Kupowania.
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We do not record audio. The phone picks up a short fragment and immediately turns it into a string of characters that nothing can be reconstructed from, and the fragment itself is gone. We do not turn speech into text. We only compare that string against a catalog of adverts, and the microphone works only with your consent.
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No. Without access to the microphone, location, and notifications, Mistrz Kupowania won't start. We're telling you up front, because it's better you know now than after you've downloaded it. That's the condition for using the app with no fees and no ads.
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Without it we don't know which stores are around you or which leaflet to show. Location is also part of the research, because we are interested in where people do their shopping.
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You don't, the app works without it. Scans do make the deals more accurate, though, and warranty and return deadlines then fill themselves in. One receipt takes seconds: you take a photo and the app reads the rest.
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Yes. There is no subscription, no premium tier and no charge once a trial ends. The app is funded by market research: manufacturers and retail chains buy aggregate results from us. Nobody buys your list or your name.
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Yes, at any time. You will find the details in the app settings and in the privacy policy.
Start with your next shopping trip.
Get Mistrz Kupowania on the App Store or Google Play and see how much you save when the deals, the list, and the warranties live in one place.