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Discussion in 'iPad 2 Forum' started by timtruro, Dec 1, 2011.
Ok, I downloaded a bar code app, now how does it work? Do I just place it over a bar code?? Help...
I've tried loads of QR readers too. None of them ever work.
The QR scanner will give you more information and sometimes sales on items. Hold it over e QR until it lines up and it should automatically download the information to your device.
Sent from Mr_President's iPad using iPF. 32GB 3g
All the ones I've tried scan just fine, even the ones for the iPhone; how much info I get back varies drastically from app to app and product to product.
Usually there is a button that says scan (or you take a picture). Tap the button and point the camera at the bar code. Good light and a steady hand a big help.
^What he said.
I use Red Laser. It's pretty good and simple to use. Free, too, with versions for iPad and iPhone.
Michael "Spam, spam, bacon, eggs and spam. Hold the bacon and eggs." Sent from my iPad 2 using iPF
I've been using QRReader and RedLaser, and they work fine. For bar codes, I've been using Amazon's PriceCheck and have started using Flow a bit. Haven't encountered any problems, and I just stumbled upon the apps or read about them. I wonder whether your being in the UK is the problem? Seems like it shouldn't be, but who knows.
I've used several and most are a pain to try and hold still while you snap the picture and then blur it as you push the button.
Try this popular app: "Shop Savvy" free in the app store for iphone and I also have it on my Droid.
This one has a red line that you line up and when it comes into focus it automatically snaps the pic.
It also does QR codes (those square little matrix maps) I just used it during lunch as I snapped one in the USA Today and it pulled up all there articles in that days paper . . . cool! Oh ya, as another poster has said, snap the pic in good light.
another vote for shop savvy - in my experiance this one will work when others fail. its fast too!
Used this info and got shop savvy, works great, thanks to all.
Which are you using that require a photo? I haven't used mine in a while, but all they require the user to do is hold product and phone steady and they auto-capture once lined up. I usually just lean a product on a shelf or counter and line up my phone. Works fine. No button-pushing required.