If you still own an iPhone 4, enjoy it for what it did: introduce Retina display, Facetime, and a superb 5MP camera. Leave the X-ray fantasies to Marvel movies and airport security scanners.
. It gained notoriety by claiming to use "X-ray technology" to see through clothing, a feat that is physically impossible for a standard smartphone camera. Core Functionality & Legitimacy A Technical Hoax Nomao Iphone 4 X Ray Camera.ipa
None of these features require special hardware or violate physics. They also do not allow you to see through walls, clothes, or electronics. If you still own an iPhone 4, enjoy
: If the app works at all, it typically overlays pre-recorded "skeletal" or "naked" imagery over the camera feed rather than scanning the actual subject. Security Warning Nomao Iphone 4 X Ray Camera.ipa