CartChkr
Woolworths vs Coles in one tap
Free · In-App Purchases
New in 1.0.2: smarter matching and a redesigned Move All — send cheaper items or your whole cart to the other store in one tap. Plus our all new Receipt Scanning feature!
CartChkr helps Australian families spend less on their weekly groceries, without changing how they shop.
Fill your cart at Woolworths or Coles like you always do, then tap Scan. CartChkr checks every item in your cart against the other store and shows you, line by line, where it's cheaper, the same, or dearer. When something costs less at the other store, move it across with a single tap.
It works both ways: scan from Woolworths or from Coles, and move items in either direction.
WHAT YOU GET
- Item-by-item price comparison between Woolworths and Coles
- Smart matching that understands brands, sizes, specials & multi-buys
- A clear summary after every scan — see exactly what you could save
- Move All: send just the cheaper items, or your whole cart, to the other store in one tap
- Scan a recent receipt to see what your shop would have cost at the other store.
- Saved Matches — pin the matches you like so future scans are faster; search or clear them anytime
HOW IT WORKS
1. Sign in to your Woolworths and Coles accounts (your logins stay on your device).
2. Add items to your preferred store's cart.
3. Tap Scan to compare against the other store.
4. Tap Move on anything cheaper — or use Move All to shift the whole shop.
Scanning and full price comparison are always free. Unlock the one-tap Move feature with a one-time purchase — no subscription.
CartChkr runs on your device and only talks to Woolworths and Coles using your own session. Your cart and shopping activity stay on your device and are never collected or sold.
CartChkr is an independent app and is not affiliated with, endorsed by, or sponsored by Woolworths or Coles. All trademarks are the property of their respective owners.
Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy: https://cartchkr.com.au/privacy.html
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
A smarter, more satisfying way to save.
- A brand-new scan summary — after every scan you get a clear savings screen that counts up exactly what you could save, and when you've already got the best prices.
- Move All, redesigned — two choices: move just the cheaper items (we show you the exact dollar saving) or move your entire cart to the other store.
- Smarter matching, and Saved Matches that you can actually manage — search your saved matches, or clear them all in one go.
- Moving your whole cart? CartChkr now asks before replacing what's already in the other store's cart.
- After you move items, a "Check your cart" button takes you straight to the other store so you can see the items in your cart and checkout.
- Faster, more reliable moves and loads, plus lots of UI improvements.
Happy saving!
The developer, Steven Winton, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Purchases
- Identifiers
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Steven Winton
- Size
- 10.1 MB
- Category
- Shopping
- Compatibility
Requires iOS 15.0 or later.
- iPhone
Requires iOS 15.0 or later. - iPad
Requires iPadOS 15.0 or later. - iPod touch
Requires iOS 15.0 or later.
- iPhone
- Languages
- English
- Age Classification
4+
- 4+
- In-App Purchases
Yes
- Founding Member $0.99
- CartChkr Lifetime $3.99
- Copyright
- © 2026 CartChkr