Bar code scanning (11 programs)

Pros: Great for scanning books. Enables app downloads using QR codes.

Cons: Sensor isn't very reliable.

Pros: Simple and streamlined software. Can also scan standard bar codes.

Cons: Only supported by modern operating systems. This application must be purchased through the Google Play store (it is not free software).

Pros: Efficient QR code scanning capability. Easy QR creation. Generate and recognize QR codes for numerous applications. History of processed QR codes.

Cons: Filled with intrusive ads.

Pros: Support for UPC-A, UPC-E, EAN-13, EAN-8 and ISBN. Allows users to quickly and easily compare prices. Includes option for manually entering barcodes. Comes with a built-in QR Code reader function.

Cons: Sometimes provides inaccurate readings and prices. Free version limits the number of barcode scans. Some large retailers are not included in results. Can be difficult to scan barcodes in certain lights.

Pros: Easy to use. Offers the option to earn in-game credits.

Cons: Some users may never receive the promised credits. Collected data cannot be deleted.

Pros: Fast scans and results. Sharing options. Good QR support.

Cons: No local configuration options. Can't filter manual search results.

Pros: Scans bar and QR codes. Full access to Amazon reviews and merchants. Saves scan history. Purchase products within the app.

Cons: Slower scans than competitors. Offers no solution if item not found.