PhotoTag allows you to add descriptions to photos taken using an iPhone

  PhotoTag is a new tweak dedicated to all those who constantly record pictures using their iDevices, it allows a very simple and quick addition of a description for any picture available in the terminals. The tweak changes the functionality of the Photos application, so that in the editing menu you will have the option to add any kind of description for the applications.

Requires iOS 7. You can add description on your photos in Photos App. Like: Some Memorial Day, Photo Meanings, Something Forgettable, and so on. No options to configure.

  After adding a description, you can modify the text at any time by simply selecting it using a simple tap, the text input box being automatically opened. The descriptions are saved over the pictures without, theoretically, changing their quality, sending them to computers or other iDevices with the saved description.

  PhotoTag is available at the price of $1.5 in the repo BigBoss al Cydia.