OneScan: Compare Prices Fast
Barcode Scanner for Shoppers
Free
Stop overpaying. OneScan shows you the cheapest price across Amazon, Walmart, Best Buy, Kroger, and eBay — in seconds.
Just point your camera at any barcode. We'll show you who has it cheapest, so you can buy with confidence instead of wondering if you got ripped off.
WHAT ONESCAN DOES
- Scan any product barcode with your camera
- See real-time prices from 4 major retailers instantly
- Compare ratings, reviews, and availability in one view
- Save scans to track prices over time
- Tap to buy from whichever store has the best deal
WHERE IT HELPS
In the store — Scan items on the shelf before you buy. See if Amazon or Walmart has it cheaper. Walk away from bad deals.
At home — Researching a purchase? Scan the barcode on packaging you already have, or search manually.
During sales — Black Friday. Prime Day. Cyber Monday. Cut through the "deals" and find actual savings.
WHY IT'S DIFFERENT
Real prices, not estimates. We fetch live data from each retailer, so you see current prices — not cached data from last week.
Four stores, one scan. No switching between apps. No opening browser tabs. Just scan and see everything.
Private by design. Your scan history stays on your device. We don't upload your shopping habits to our servers.
SUPPORTED RETAILERS
→ Amazon (including Prime eligibility)
→ Walmart (local store pricing)
→ Best Buy (in-store availability)
→ Kroger (in-store availability)
→ eBay (new and used options)
100% FREE
No subscription. No premium tier. No ads. We earn a small affiliate commission when you buy through our links — at no extra cost to you. That's it.
REQUIREMENTS
- Camera access for barcode scanning
- Internet connection for price lookups
- iOS 15.0 or later
QUESTIONS?
Reach us anytime: support@onescanmobile.com
Download OneScan and stop leaving money on the table.
Bug Fixes
- Several Bug Fixes and Improvements
The developer, Fabmiro LLC, 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:
- Location
- Contact Info
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Fabmiro LLC
- Size
- 46.8 MB
- Category
- Shopping
- Compatibility
Requires iOS 15.1 or later.
- iPhone
Requires iOS 15.1 or later. - iPad
Requires iPadOS 15.1 or later. - iPod touch
Requires iOS 15.1 or later. - Apple Vision
Requires visionOS 1.0 or later.
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © 2025 Fabmiro LLC