Both the Premium and the Plus lenses are better than no protection at all. The Premium will offer twice the protection as the Plus lens, but comes with a slight yellow tint.
For those with 6+ hours of screen time in a day or who plan to wear them at night, we recommend the Premium lenses for optimal protection.
For those who need a true-color experience because you work with color on your screen (designers, photographers, etc), the Plus lens is for you. Or, if you just don't like the look or feel of the yellow tint, this may be a better option. Some protection is always better than no protection, and our Plus lenses have the highest amount of protection with a true-color experience on the market.