How to Scan Photo on iPhone: 3 Methods That Work Your iPhone is the best photo scanner most people already own. The camera sensor on any iPhone from the last five years captures more detail than a flatbed scanner at 300 DPI — and you can do it in seconds without any special hardware. This guide covers three ways to scan photos on iPhone, from the simplest (just take a picture) to the most precise (dedicated scanner apps). Each method has tradeoffs, so here is a quick comparison to help you pick. Quick Comparison: iPhone Photo Scanning Methods Method Best For Quality Auto-Crop Batch Scanning Cost Camera app Quick single scans High (full sensor) Manual No Free Notes app scanner Documents and flat photos Good (compressed) Yes Multi-page Free Scanner apps (PhotoScan, Pic Scanner) Old photos, albums, glare-free scans Highest Yes Yes Free–$9.99 The right choice depends on what you are scanning and how many. One photo from a frame? Camera app. A shoebox of prints? A dedicated scanner app will save you hours.…