Grambacker is a Deliciously Simple app that backs up your Instagram photos to DropBox.
Grambacker is so easy, there's no reason you shouldn't be backing up your Instagram photos today!
DropBox makes it easy to share images with family and friends and syncs across all your DropBox enabled devices.
Lost your iPhone? Accidentally deleted an Instagram from your photo roll? Restore all your Instagram photos to your device.
Wifi or 3G
Backup all your Instagram photos no matter where you are. WiFi or 3G, Grambacker has you covered!