If you don't need the highest resolution, then download the app "Fast Burst Camera". They have a "lite" version that's free; try it out. It has 0 lag, and burst mode up to however many frames you want. I *think* the resolution is only 800x480 for the highest, so it's definitely only good for web photos. I use it sparingly, but it's a lot better for action shots when you need a FAST shutter!!