Good idea, didn't work on my end – Barcode Alarm Clock Review
I don't know what went wrong, but this app just had too many problems to work properly for me. The actual alarm would not start playing unless I opened the app myself, and the initial notification buzzing is slight enough to sleep through for this light sleeper. Once I scanned, the alarm wouldn't actually stop unless I killed the app. I guess I can't complain about the ads since it's a free app, but they're awfully intrusive, and just a nail in the coffin for an app that barely functions properly.
Review by EmilySunfish on
Barcode Alarm Clock.