This is an application from Grizzly Lab.
As per the product promotion, it is an app in your pocket. This is a FAST scan process and it scans to high resolution, too.
There are a few similar product in the market and some of them FREE, too. Not sure where this compares to other apps - but it looks good.
However, this app helps people become clutter-less (some of the offices can be paperless because of this.).
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Disclaimer: I do not use Genius Scan App - I have android phone.