Great features, needs more work

- Documentation: some sort of tutorial or help file would be useful. There are many features that look to be really good, but it can be difficult to know how / what they actually do.
- It is possible to hang the app up, requiring a shutdown of the iPhone if you want to get this app going again - e.g. in Favorites, list mode, start a search, then switch back to icon mode; youre done - no way to switch back.

RussJ about QR Reader for iPhone (Premium), v3.6