Great app! This is the best barcode scanning app I've found. Additionally, it's free, ad-free, and open source. If you need a good barcode scanner, this is where you should start. Note: almost all of the bad reviews are because of permissions; the app description/FAQ explains why they're required, and the app is open source if you really want to verify it!
When it works it's great! Works fine on my phone, with lighted camera. Does nothing on Galaxy Tab 3, tho cameras are otherwise the same. Found a few alternate apps that do not require this specific barcode scanner, so no longer necessary.
The app can only read barcodes when the phone is oriented at landscape mode. If the phone is in the portrait mode, the reading screen remains in landscape mode and I'm unable to read the code (when at the settings menu, the screen follows the phone's orientation, the problem is just when at the scanning mode). I already tried to change the "no automatic rotation" option, but the problem persists. Had the same issue with Moto X 2nd gen (now with Galaxy S7E).
Been using this for years! Free and no ads. Doesn't request a bunch of weird permissions like most other barcode scanners. The only problem I have with it is that you have to dig through the settings to turn the flash on. If there was a quick way to turn it on or off like in the camera app, this would be ideal.
Good but could be easier to use and look better Works well and a good, reliable app, but however. Need to hold my phone very still to work. Also need to have barcode item on a surface. Can't hold both to scan. Only scans in landscape mode. To fix these issues, I'd be prepared to pay £2 for a pro mode. A material design would be good too. Looks very android 4.0
Poor Refused to scan both the Ikea barcodes I had lying around, crystal clear black on white. Tried to use in conjunction with excellent My Groceries app, but failed to recognise any of the Lidl product bar codes in my kitchen, so no use at all I'm afraid. It also struggles to focus (that was not the problem with the aforementioned), preferring the carpet over the barcode; maybe that's my phone's fault? Seems no way to set portrait mode, so it's awkward to use.