In a nutshell, Instashare is both an iOS app and Mac application that uses a very simple drag and drop interface to transfer photos, videos and supported files from one iOS device to another with absolutely no set up required other than downloading the app onto your device. Here is the Product Description straight from the App Store.
SIMPLE FILE SHARINGYou don’t need to be tech-savvy to share files.
WORKS WITHOUT INTERNETYou don’t need to be connected to internet, just use local wi-fi or Bluetooth to transfer file.
SIMPLE TO USENo need to pair devices or setup transfer. Designed for quick and easy file sharing.
NO REGISTRATIONJust open app and start sharing files, no need to enter email or passwords.
NO FILE TYPE LIMITSYou can transfer any file type, no restrictions. MP3, images, pdf, presentation and way more.
DOWNLOAD FOR FREE!Mac version available from instashareapp.com
Via Mark Gleeson