Instantly compare product prices across major online retailers by scanning barcodes. Find the cheapest deals in real-time to ensure you're always getting the best value for your purchases.
2.3.5
March 4, 2026
Bug Fixes - Several Bug Fixes and Improvements
OneScan is a free shopping app that allows you to scan product barcodes with your phone's camera to instantly compare prices from major retailers like Amazon, Walmart, Best Buy, Kroger, and eBay.
OneScan earns a small affiliate commission when you make a purchase through their provided links, at no extra cost to you. This allows them to offer the app completely free without subscriptions or ads.
Yes, OneScan contains advertisements. While the app is free to use, users may encounter advertisements within the application.
OneScan is available for iOS devices, including iPhone and iPad, and requires iOS 15.0 or later. It also requires camera access for scanning and an internet connection for price lookups.
OneScan fetches live data directly from each supported retailer, ensuring you see current prices rather than outdated cached information. This provides real-time price accuracy for your shopping decisions.
Yes, OneScan allows you to save your scans and track prices over time. This feature helps you monitor price fluctuations and identify the best moments to buy.
OneScan is designed to be private, with your scan history staying on your device. The app does not upload your shopping habits to their servers, ensuring your data remains confidential.
The latest version of OneScan is 2.3.5, last updated on March 4, 2026. Updates typically include new features, bug fixes, and performance improvements to enhance the user experience.
