Smartphones facilitate many processes, including grocery shopping or shopping. Using an iPhone, you can scan the barcode of any item to know its price and other details. Doing so is very simple and will be of great help to you in the various stores.
Steps
Step 1. Open the App Store
Tap the icon on the iPhone home screen to open the application. Thanks to the App Store it is possible to download different types of apps specifically designed for iOS devices.
Step 2. Look for a barcode scanner
Tap the search bar at the top of the screen and type "barcode reader". A list of applications that perform this function will appear. Choose the one you want to use and tap the "Install" button next to its name to download it.
There are several applications for reading bar codes. They all work the same, so you don't have to pick one in particular. Here are some of the most popular: ScanLife Barcode & QR Reader, Bakodo Barcode and QR Reader and Quick Scan Barcode Scanner
Step 3. Open the application
Tap the barcode reader icon on the main screen - the iPhone camera will open.
All readers use the iPhone's built-in camera to read codes
Step 4. Point the iPhone camera at the barcode
Make sure the code details, including lines and numbers, can appear clearly on the screen. Keep your mobile still to make the device read it correctly.
Step 5. Wait for the reading to complete
The application will automatically read the barcode when it appears clearly on the screen. Reading takes only a second or two, instantly displaying information such as brand name, pricing, and manufacturing details.
