Toughened film, Blu-ray film and HD film each have their own features and functions, here are the differences between them:

Tempered film:

Anti-scratch and anti-impact: toughened film has a strong anti-scratch and anti-impact ability, which can effectively protect the screen from damage.

Screen protection: the main function is to protect the screen from damage such as scratches and fingerprints.

Touch: Generally speaking, the toughened film is smoother and feels better.

Blue light film:

Filter blue light: the main function of the blue light film is to filter the harmful blue light released by the screen, which helps to protect eye health.

Reduce glare: blue film can also reduce screen reflected light and glare, improve the comfort of use.

Maintains Colour: The blue light film filters blue light while keeping the screen colours accurate.

HD film:

Protect the screen: the main function of HD film is to protect the screen from scratches, fingerprints and other damages.

Improve clarity: maintain screen clarity without affecting the display.

Touch: Generally speaking, the touch of HD film is relatively smooth and comfortable.

Difference Summary:

Tempered film is mainly to protect the screen from damage, with anti-scratch and anti-impact characteristics;

Blue film is mainly to protect eye health, filtering harmful blue light;

HD film is mainly to protect the screen from damage while maintaining clarity.

According to your personal needs and preferences, choosing the right screen protector for you is the most important thing.