Stop getting ripped off at the store

Discount Trolley helps Australian shoppers check current prices, browse deals, understand unit prices and build shopping lists. You can also compare stores, scan supported products, inspect price history, find useful swaps and track shopping insights.

All pricing is sourced from publicly accessible information available online. We aggregate data from multiple sources and update it multiple times throughout the day. When shoppers spot a discrepancy, they can submit a price correction through the community features, keeping the data honest for everyone.

Woolworths, Coles, and ALDI: the three biggest grocery retailers in Australia. We're always looking to expand based on user feedback.

Yes. Free includes current prices, search, product pages, ordinary per-product unit prices, Today's deals, community browsing and 1 shopping list. You can save up to 3 stores, 50 favourites and 3 price alerts, and share up to 2 lists you own. Joining someone else's shared list does not use that allowance. Premium adds live cross-store comparison, barcode and QR scanning, price history, comparative unit-price insight, Smart Swap, spending and seasonal insights, dark theme, direct online-shopping links, unlimited lists, favourites, alerts and shared lists, plus up to 10 saved stores.

This can happen due to timing (price just changed), regional pricing (some stores have location-specific prices), in-store-only promotions, or clearance markdowns applied at individual stores. If you spot a difference, submit a price correction from the product page. It earns community points and helps other shoppers.

We automatically flag products where the "was" price looks suspicious, such as a price rise shortly before a sale. Open the price history for a supported product to inspect its recent pattern.

All three chains refresh weekly specials on Wednesdays. ALDI also launches Special Buys on Saturdays. The Home tab updates with fresh specials shortly after they go live, and "Coming This Wednesday" previews next week's deals from Saturday onwards.

Smart Swap checks every item on your list against the same products and similar options at your selected stores. When something is cheaper elsewhere, it shows the swap and exactly how much you would save, and you can apply all suggested swaps in one tap.

Toggle Aisle Sort on your shopping list and items rearrange to match the physical layout of your selected store: Aisle 1 items first, then Aisle 2, and so on. We have aisle mapping data for thousands of Woolworths and Coles stores across Australia.

Yes. Free lets you share up to 2 lists you own. Joining someone else's shared list does not use that allowance. Members can add, remove and check off items together after signing in with Apple.

Scan a supported product to see available prices across stores and its price history. Standard barcodes and GS1 QR codes are supported where matching product data is available. Scanning can also earn community points.

Everything you contribute earns points: scanning (5pts), voting on deals (2pts), price alerts (10pts + bonus if confirmed), corrections (10pts + 30 bonus), store notes (5pts), daily login streaks. Climb five rank tiers from Newbie to Trolley Legend. Weekly leaderboard resets give everyone a fresh shot at the top.

Community-submitted in-store markdown finds near your selected stores. Other shoppers spot clearance stickers, report them, and you see what's been found nearby. Shoppers can confirm reports ("Still there") to boost trust. These markdowns don't appear in any online system. The community is the only source.

Spending insights build from items you check off your list. They include monthly summaries, category and store breakdowns, savings tracking, personal inflation, budget tracking, seasonal intelligence and personalised tips.

The Inflation Tracker follows price changes on products you buy. It shows category breakdowns, major rises and drops, weekly basket comparisons and a 6-month trend line.

When you sign in, we securely store the data needed to sync your account across devices. Sign in with Apple can use an anonymous relay email. We don't sell your data or share your shopping habits with retailers. Community contributions are anonymous.

Go to Profile → Danger Zone → Delete My Account. This permanently removes your account, all cloud-synced data, and local data. It cannot be undone.