I just switched to the Crystal Clear after trying the AF. The screen is def crystal clear, looks the same as if its not there at all. It seems to attract lint/dust more. At least it is more noticable. However, it seems to do a great job on fingerprints. The only time I can see any smudges is if I turn the screen off and look from an angle. The biggest downside is that the screen is less smooth. Alot harder to swype.