There are several reasons why PanzerGlass is better than film protection:
Using film protection often causes problems with air bubbles, because film is not a solid material like glass. Therefore, people often struggle with the installation of the film, as it is difficult to get it to sit properly. Most films are also very problematic to reuse, if it have been placed it wrong.
PanzerGlass is more resistant than film, because film usually only protects against scratches. PanzerGlass also protects against scratches and can absorb shock damage.
In contrast to film that often feels rough and “plastic-like”, you will not notice, that PanzerGlass is attached to your mobile device due to the fat, that it is made of real glass. Most new users feel, that they are getting a brand new screen.