Nothing can replace NIK, in my world. But there occasions when just my phone is handy for an unexpected capture. This is a great link that includes many tips for using an iPhone camera. Here is an excerpt that came as news to me:
UPDATE: HOW TO MAKE THIS WORK WITH iPHONE
Great trick, but a necessary step to make it work (for me) with iPhone. Set timer to 3 or 10 seconds. Press button, as if taking picture. THEN frame your shot, hold steady and wait for "snap" and result. Success and clarity!
