The short answer
There is no single best grocery app for every Australian shopper. The useful choice depends on whether you want to compare stores, hunt half-price specials, organise meals, use loyalty offers or keep one retailer order in one place.
Discount Trolley is our pick for shoppers who want an independent grocery price checker with useful free tools and optional deeper comparison. WiseList suits households that want price checking mixed with meal, pantry and bill planning. Frugl is worth a look if dietary and allergen filters matter. Half Price keeps the job narrow and makes Wednesday special hunting easy. The Woolworths, Coles and ALDI apps work best when you already know which supermarket you are using.
We make Discount Trolley, so our top pick comes with an obvious bias. Rather than burying that in the fine print, this guide explains what each app is best at and where it stops being useful. We checked the Australian iPhone listings on 27 August 2026. Features and pricing can change, so confirm the current listing before paying for anything.
How we chose the apps
Every app had to be available to Australian iPhone users, focus on a real grocery-shopping job and have a first-party listing we could check. We did not score marketing claims, download totals or promised savings. Those figures are difficult to compare fairly and say little about whether an app fits your weekly shop.
We looked at the moment each app helps: before leaving home, while standing in the aisle or when placing an order with one retailer.
1. Discount Trolley: best all-round grocery price checker
Best for: Australian shoppers who want current price search, deals, lists and alerts in one app, with deeper comparison available when needed.
Discount Trolley is free to download and use. Free includes current available price search, basic product pages, today's deals and community browsing, one shopping list, ordinary single-product unit prices where data is available, up to three saved stores, 50 favourites and three price alerts. Premium adds live cross-store comparison, barcode and QR scanning, price history, comparative unit-price insight, Smart Swap and deeper spending, seasonal and price-drop intelligence.[1]
Watch for: Discount Trolley is a checking and planning tool, not a supermarket checkout. Product and retailer coverage varies, and prices can differ by location. Set your location or saved stores, then confirm the retailer price before paying. A lower unit price can also mean spending more at the register today.
2. WiseList: best for household planning beyond the list
Best for: households that want grocery comparison bundled with meal planning, pantry tracking, recipes, bills and shared organisation.
WiseList compares Coles, Woolworths and ALDI prices as products are added to a list. Its current listing and website also describe meal planning, fridge and pantry tools, price alerts and bill tracking. The free tier covers the core list and price view, while WiseList+ adds features including Split by Store, Scan & Compare and collaborative lists.[2]
Watch for: this is a much broader household organiser. It may feel like more app than you need if your only question is, 'Who has coffee cheaper this week?' Some advanced grocery tools sit in the paid tier.
3. Frugl: best for dietary and allergen filters
Best for: shoppers who want grocery price comparison with dietary, nutrition and allergen filtering.
Frugl's Australian App Store listing describes product and price comparison, grocery specials, lists and filters for dietary requirements, allergens and selected nutrition information.[3]
Watch for: Apple's current listing shows the latest iOS version notes dated September 2022. That does not make the app unusable, but it is a good reason to read recent reviews and test coverage around your local stores before building your weekly routine around it.
4. Half Price: best for a quick Wednesday specials sweep
Best for: shoppers who mainly want to see half-price grocery specials and turn the useful ones into a list.
Half Price keeps its promise simple. Its App Store listing says the app collects current half-price supermarket specials, supports a shopping list and refreshes the data every Wednesday morning.[4]
Watch for: the listing is deliberately narrow. This is a half-price feed rather than a complete basket comparison or a tool for deciding whether a smaller discount is still a better buy. It works best when you already know which regular products are worth stocking up on.
5. Woolworths: best for a Woolworths-only shop
Best for: regular Woolworths shoppers who want specials, Everyday Rewards, aisle information and online ordering in one official app.
The Woolworths app can browse weekly specials, show personalised offers, build lists, check aisle and stock information for a selected store, track Everyday Rewards and arrange delivery or pickup.[5]
Watch for: it is built to help you shop at Woolworths. It will not tell you that another supermarket has the same available product for less. Use it for the final Woolworths order or in-store trip, and use an independent comparison app before committing if price matters more than staying with one chain.
6. Coles: best for a Coles-only shop
Best for: regular Coles shoppers who want catalogue deals, Flybuys, lists and Click&Collect or delivery.
The Coles app supports shopping lists, catalogue specials, store and aisle lookup, Flybuys offers and points, recipes, delivery and Click&Collect.[6]
Watch for: like the Woolworths app, it is excellent at its own shop and silent about the competitor down the road. It is most useful after you have decided Coles is where this shop is going.
7. ALDI Australia: best for Special Buys
Best for: ALDI shoppers who want to browse Special Buys, receive new-item notifications and find a nearby store.
ALDI Australia's app is centred on browsing and searching Special Buys, receiving notifications and using the store finder. Its listing also exposes the current product range for shoppers planning an ALDI visit.[7]
Watch for: it is a retailer app rather than a cross-store comparison service. Use it to plan the ALDI part of the shop, especially Special Buys, but check another source if you want to compare a normal grocery product with Coles or Woolworths.
Quick comparison
Seven apps is a lot to hold in your head. This is the clean version.
- Discount Trolley: current price search, deals, lists and alerts, with Premium comparison, history, scanning and Smart Swap.
- WiseList: grocery price checking plus meal, pantry and household organisation.
- Frugl: grocery comparison with dietary and allergen filters.
- Half Price: a focused weekly feed of half-price specials.
- Woolworths: official Woolworths shopping, rewards and fulfilment.
- Coles: official Coles shopping, Flybuys and fulfilment.
- ALDI Australia: Special Buys, product browsing and store finding.
Which grocery app should you choose?
Start with the job that wastes the most time or money in your current routine.
Choose Discount Trolley or WiseList if you want to check prices across supermarkets before leaving home. Pick Frugl if dietary filtering is part of every product decision. Open Half Price if Wednesday specials are your main event. Use the official supermarket app when you need local aisle information, loyalty offers, stock guidance or checkout with that retailer.
A sensible two-app setup is an independent checking app plus the official app for the store you actually choose. The first helps with the decision. The second handles that retailer's list, rewards or order. You do not need seven apps rattling around your home screen like loose coins.
Test an app with your real grocery list
Before subscribing to anything, give the app a normal-shop test.
- Add ten products you buy regularly, including different brands and pack sizes.
- Set your location or preferred stores where the app supports it.
- Check whether the product identity and pack size match across stores.
- Compare the result with the retailer's current listing or the shelf ticket.
- Keep alerts only for products you would buy anyway.
Our honest pick
Discount Trolley is the strongest fit for shoppers who want one Australian grocery app for current price checks, deals, list planning and optional deeper comparison. That is our view, and yes, we built it.
WiseList is the better fit if you want groceries tied into meal planning, pantry management and household bills. Half Price is quicker if all you want is the weekly half-price list. The retailer apps remain the cleanest option once you have already chosen where to shop.
Pick the app that answers the question your current routine keeps leaving open. If it does not make the next shop easier after a proper test, delete it and keep the phone storage.
Sources checked
Feature details were checked against these Australian App Store listings on 27 August 2026.
- [1] Discount Trolley, Australian App Store app ID 6758561719
- [2] WiseList, Australian App Store app ID 1454099261
- [3] Frugl Grocery Price Comparison, Australian App Store app ID 1496295329
- [4] Half Price: Grocery Deals, Australian App Store app ID 1453645622
- [5] Woolworths, Australian App Store app ID 975089690
- [6] Coles, Australian App Store app ID 529118855
- [7] ALDI Australia, Australian App Store app ID 429158202
Questions shoppers still ask
What is the best free grocery app in Australia?
It depends on the job. Discount Trolley has a useful free tier for current price search, deals, one shopping list, ordinary single-product unit prices and limited favourites and alerts. WiseList offers free list-based price checking, while Half Price focuses on free half-price specials. Check the current limits in each listing before choosing.
Are grocery price comparison apps always accurate?
No app should be treated as a guarantee of the shelf or checkout price. Prices, promotions, stock and product coverage can change by time and location. Set your local stores where possible, check that the product and pack size match, and confirm the retailer price before paying.
Do I need more than one grocery app?
Usually not. One independent price-checking app may be enough. Pairing it with the official app for the supermarket you choose can help with local stock, aisle information, loyalty offers or online checkout.
Which app is best for half-price grocery specials?
Half Price is the most focused option in this guide because its listing is built around half-price supermarket specials and a Wednesday refresh. Discount Trolley also includes today's deals and community browsing in its free tier if you want specials alongside broader planning tools.
Are all seven apps available on iPhone in Australia?
Yes. Each app in this guide had an Australian App Store listing when checked on 27 August 2026. Availability and iOS requirements can change, so check the latest listing for your device.
Check the price before the trolley gets expensive
Download Discount Trolley free to search current available prices, browse today's deals, check basic product and unit-price information, and plan one shopping list. Premium adds faster comparison and deeper intelligence when you want more detail.
- Search current available grocery prices for free
- Browse today's deals and plan one shopping list
- Use Premium comparison, history, scanning and Smart Swap when they help