[jrockway]

"Barcode Reader" on Android, which uses the zXing library, worked for me. (I don't know how the iPhone app works, but Barcode Reader continuously takes pictures until it recognizes a barcode. It seems to work quite reliably.)

[Torn]

Ah, it seems the iPhone one 'barCodes' based on zXing only supports QR barcodes. Eep.