Description from the AppStore: Burst gives your iPhone camera the Burst Mode (also called Bulb Mode) available on professional cameras. In Burst Mode, the camera will automatically take consecutive shots after you trip the shutter. It is particularly useful in action photography, where perfect shot only happens in split second.

Features:

• Continuous shooting in burst of 2, 4 or 8 shots.
• Buffer memory of 8 shots.
• Automatic saving to Photo Library.
• Ability to delete photos from buffer memory before they are saved into Photo Library.

AppStore Link: Burst - Price £0.59/$0.99

Editors comments: This looks like a useful app, but there seems to be no info on the saved image size, so if anyone has this app, then please let us know what you think of it and the size of saved images.

Note: Thanks to reader maique for pointing out that the developers description is wrong, 'Burst Mode' is not also called 'Bulb Mode', as 'Bulb Mode' will keep the shutter open as long as you push down the shutter button.

UPDATE @ 22 November 2009: This app saves at full res on the iPhone 3G (not sure about the 3GS), but in my test was slow to take and save, and in fact I could have taken the shots just as quick by taking shots rapidly with the iPhones own camera app.