what's the best camera app to take care of lack of zoom issues on NS4G?
Digital zoom is pointless. Hoesntly, take the photo normally. The following three will have the same effect as digital zoom.
1) If you just want to view it.... zoom in....
2) If you want to send it from your phone... crop it.
3) If you have access to a computer: zoom, crop, touch up for better quality.