How Tallywise works.

From a barcode or a receipt to your basket's total at every supermarket you shop at — in five steps, with the scanning running right on your phone.

  1. 1

    Snap a receipt

    Open Tallywise, point your camera at a shopping receipt, and tap. We read every line, the per-item price, the total and the savings on your device. When you save the receipt to your history, its image and parsed details are sent to your account; a scan you don't save stays on your phone.

  2. 2

    Scan each item's barcode

    The receipt knows the item's description and what you paid, but not its barcode — and the barcode is what lets Tallywise match the item against every other shop. Tap the barcode icon beside each line and scan the product. You can also record a price on the spot by photographing the shelf-edge price label — Tallywise reads the product, price and barcode straight off the label. Once an item's linked, Tallywise tags it a good deal or pricey — how the price you paid compares with other shops, with the cheaper shop and the difference a tap away.

  3. 3

    Build your basket

    Keep the items you'd actually buy. Adjust a quantity, fix a misread line, drop an own-brand item that won't have a rival. The basket is yours — Tallywise never silently drops a missing item, so the totals stay honest.

  4. 4

    See it priced at every shop

    Tallywise lines your basket up against the major supermarkets in your country — and shows the running total at each, with the cheapest highlighted. Items that aren't stocked at a given shop show "not available here" rather than vanishing quietly.

  5. 5

    Track your spend over time

    Every saved receipt rolls into a spend history — by week, by store, by category. Tap any bar to see exactly which items made it up. Catch the leaks before they catch you.

What it looks like.

Tallywise scan screen — start with a barcode or a receipt.
Start with a barcode or a receipt.
Tallywise shopping list — add by scan, search or free text; tick off as you shop.
Build a list — scan, search or just type it.
Tallywise product screen — the same product priced at SuperValu, Dunnes Stores and Tesco and every other store that stocks it.
See who’s cheapest for each item.
Tallywise deals — recent price drops at SuperValu, Dunnes Stores and Tesco and other nearby stores.
Catch the price drops near you.

Illustrative screens, built from real recent prices.

Try it on your next shop.

Tallywise is free on iPhone and Android.