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Normalize count, weight, and volume across oz, fl oz, pounds, grams, liters, cups, pints, quarts, gallons, and more.
YOUR PERSONAL GROCERY PRICE BOOK
Know when the shelf price is truly a deal.
Compare any package, normalize oz and fl oz, remember what you paid, and shop with your own price history—not a hunch.
Private on-device history
iPhone · iPad · Apple Watch
Light + Dark
$7.09
16.9 fl oz
UNIT PRICE
$0.42
/ fl oz
✓ Buy now
18% below usual
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Use your own deal line
Set a buy-at threshold and see whether the current unit price is below usual, typical, or worth waiting on.
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UnitCart stores your price book locally. Camera access is requested only when you choose barcode scanning, and local notifications are optional.
ONE PRODUCT, THREE PURPOSE-BUILT EXPERIENCES