I find this app to do a nice job. But I dont think the pics look any better w/o zoom than the camera app that came with the iPhone. I also have Camera Genius that never claims 7 meg pixs as does this app, and the pics look as good. No way do I think the pics look like 7mp resolution. It does have some nice features. If it had not claimed 7mp, I would have given it 4 stars.
bloozy about HD Camera Pro - Take a Shot With 12.0 MPX Resolutions