Lifehack Labs has Flic – Delete & Manage Camera Roll (iTunes Link) for the iPhone and iPod Touch in the iTunes App Store for FREE (regularly $2.99) for a limited time.

Flic is the easiest and fastest way to delete photos from your camera roll. Named “Best New App” in Apple store and raved about in 30+ publications, Flic is the #1 Camera Roll Management app.

Clean up valuable storage memory on your phone by easily deleting pictures from your camera roll with ease. Just swipe left to delete, right to keep.