Scan your grocery receipts and Penaria learns your prices: which store wins for your basket, what's quietly getting expensive, and what you'll likely spend before you walk in.
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Photograph paper receipts, or share images and PDFs straight from Mail, Photos, or Files. Old receipts from the drawer work too - your price history starts today, not next month.
Milk is what you pay for milk, at your stores. Penaria tracks every price you've actually paid and tells you, in plain language, when something moves.
Plan a trip and Penaria estimates your basket at each of your stores. In the aisle, scan a shelf tag to see if a price is good for you. When one store clearly wins, it says so. When it's too close to call, it says that instead.
Estimates are labeled as estimates. Misread prices get flagged as "check price" instead of headlining your month. And Penaria grades its own predictions against your next receipt, then shows you the score:
Estimate accuracy · graded
against your own receipts
Every prediction is scored against your next receipt, on your account.
If the app is wrong, it tells you exactly how wrong.
See how your prices compare with what shoppers near you are paying. Contributions carry a zip code and a price - never your name, your account, or your location. Turn it off any time in one tap.