Pic Scanner is described as 'A PHOTO SCANNER IN YOUR POCKET: Scan 4 photos at a time; this app intelligently detects, automatically crops and individually saves them all. So much faster than scanning one at a time. Try before you buy: First 12 scans are free!'. There are three alternatives to Pic Scanner for iPhone, iPad, Android and Android Tablet. The best alternative is Google PhotoScan, which is free. Other great apps like Pic Scanner are Unfade (Paid) and Photomyne (Freemium).
PhotoScan lets you create enhanced digital scans of your old photos, with automatic edge detection, perspective correction, and smart rotation. FEATURES - Scan in just seconds. - Get glare-free scans with an easy step-by-step capture flow.
Photomyne enables smartphone users to digitize photo albums in the quickest, safest, and most convenient way. Using a smartphone’s camera, Photomyne allows users to scan multiple photos in a single shot without taking them out of the album.