I needed to get good pics of documents and receipts. I tried 8 or 9 of the so-called "top scanner apps" and the were all mediocre at best. I usually have trouble keeping the iPad steady for detailed receipts and this has great stabilization. It also captures really well in lower light. Super easy to send to cloud storage (box, Dropbox and other I think). That part is so much faster and simpler than other apps.