Features included with RCA screen protectors vary depending on the brand and the model. Most brands typically include anti-glare technology to reduce glare and resist fingerprints, and scratch resistance either in the form of hardened glass or a scratch-resistant film.
Many Supershieldz models include anti-glare technology to reduce glare and resist fingerprints, scratch resistant coating, Real Touch Sensitivity to improve touch screen accuracy and High Definition Transparency Film to provide maximum resolution. Models available on Amazon.com typically have average user ratings of 3.5 out of five possible stars.
DMAX models may include dry application technology to make application easier and bubble-free, anti-glare technology, and a "Highest Quality Multi Layer Premium Film" with a self-adhering surface, which DMAX claims allows removal of the film without leaving a residue on the screen.
XShields models typically include Easy Install Film, dry installation and a hard glassy finish that resists scratching and produces a shiny appearance. Average ratings by users on Amazon.com depend on the model and are usually three or four out of five stars.
EZGuardZ models include Ultra Scratch Resistant Protection and Optically Clear protective film. EZGuardZ provides models that are precision cut for particular phones or tablets. Reviews on Amazon.com are mixed but mostly positive.