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Stop Overpaying
for Groceries

Compare Coles, Woolworths and ALDI prices in one place. Find the cheapest option for every item and save on your weekly shop.

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Free · No sign-up required

StockUp compares Arnott’s Tim Tam Original 200 g at Woolworths, ALDI and Coles, with Woolworths marked Best Price and Coles offering 2 for $8.00.

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Same Product. 3 Prices.

Prices change every week, so it's hard to know where to shop. Without comparing, it's easy to pay more for the same product.

How StockUp works

From your first price check to a cheaper weekly shop. Everything up to your trolley is free - Premium unlocks the rest.

1Browse

See prices, side by side

StockUp half-price specials grid comparing Tim Tam, Weet-Bix, Milo and Shapes prices across available retailers.

Set your alerts, get told when it drops

StockUp price alert rules for a special, price drop, usual discount, percentage off or target price at Coles, Woolworths and ALDI.

2Compare

See past prices before you buy

StockUp retailer price history for Tim Tam, with the Coles 2 for $8.00 offer, separate retailer lines and date controls.

One Cart, split by cheapest store

StockUp’s six-item Cart grouped by cheapest store: $11.75 at Coles and $13.40 at Woolworths, totalling $25.15.

3Shop

In the store - Smart Shop

Live prices and stock for your Cart at Coles or Woolworths, before you arrive.

Smart Shop at Woolworths Town Hall, showing shelf prices, available items, one out-of-stock item and a running trolley total.

Online from the couch - Quick Cart

Choose Coles or Woolworths, send your Cart and check out on their site.

Quick Cart’s retailer and scope choices, with six items selected and confirmation that all six were added to the Woolworths cart.
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What shoppers say

Unedited reviews from the App Store and Google Play.

★★★★★
I'm quite happy with the way this app has been set up. It suits my purposes perfectly as it also shows the future specials on products the day before they change. Great way to keep track of all of your regular purchases and whether to purchase them from Coles or Woolworths.
KRC Ltd App Store
★★★★★
Finally! A price comparison app that is clean, super easy to use and convenient. I now use this weekly before doing my groceries. Highly recommend :)
Idelfin App Store
★★★★★
This app is amazing so far, replaces my half price app that I was using all this while. The Dark mode is so welcomed, my eyes are thanking the developer.
Malvin Ariyanto Google Play

Free vs Premium

Everything you need to stop overpaying is free. Premium is for shoppers who want the full intelligence - and the one-tap trolley.

Feature Free Premium
Side-by-side Coles, Woolworths & ALDI prices✓✓
Browse every half-price special, both chains✓✓
List with price-drop alerts you set✓✓
Cart split by cheapest store✓✓
Barcode scanner✓✓
Next week's specials on your List, flagged early✓✓
Price History Chart30 daysFull history
Price Intelligence - buy now or wait-✓
Smart Shop - live store prices & stock in-store-✓
Quick Cart - one-tap trolley fill-✓
Past Purchases - savings ledger-✓
Ad-free experience-✓
Price $0 $4.99/mo or $39.99/yr

Premium is a subscription through the App Store or Google Play - cancel anytime in your store account.

Frequently asked questions

Is StockUp free?

Yes. Comparing prices, browsing half-price specials, price-drop alerts, your List and Cart, and barcode scanning are all free. Premium adds the power features in the table above.

Do I need an account?

No sign-up needed - open the app and start comparing straight away. An account is optional, for syncing across devices or subscribing to Premium.

What is Smart Shop?

Smart Shop is for when you're in the supermarket, or heading there. Pick a Coles or Woolworths store and StockUp pulls that store's live prices and stock, then turns your shop into a checklist you tick off as you go. When you finish, the shop is saved to Past Purchases. It's part of StockUp Premium.

How does Quick Cart work?

You sign in to Coles or Woolworths inside the app - on your device, on their website. Choose all the items in your Cart that the store sells, or just the items cheapest there, and StockUp adds them to your real trolley. You review and check out as normal. StockUp never sees your password and never places orders.

How accurate are the prices?

They're the retailers' standard national prices, refreshed every Wednesday when the new catalogues start, so the odd store can vary from what you see. When you're actually in a store, Smart Shop pulls that store's own live prices and stock.

Does StockUp work outside Australia?

No. StockUp is built for Australian grocery shopping and covers Coles, Woolworths, and ALDI. It's available on iPhone and Android in Australia.

Ready to stop overpaying?

Free to download, no sign-up required. See what the lazy tax is costing you.

Download on the App Store Get it on Google Play