So Which Screen Protector Is Best?ĭon't pay too much attention to the hardness rating that brands advertise-most use the ASTM hardness scale, in which the hardest pencil (9H) is softer than tempered glass, making it a useless indicator of protection. But all told, I'd recommend skipping the liquid stuff. That makes it hard to test because you can't just scratch and peel the product off-it's unclear whether you'd be scratching the protector or the screen underneath.Īll Qmadix protectors come with a SquareTrade-esque $250 warranty, which is probably where most of your money goes. Most products say it will just wear off over time (though there's no visible way to tell when). While it may provide some level of extra protection, the layer is so thin that tough scratches can likely still easily get through to the actual screen, which defeats the purpose of a screen protector.įurthermore, you can't just take this off and swap it with another screen protector.
These protectors come with a host of quirks that make it hard to recommend. These days you'll also find liquid screen protectors on the market, which claim you can protect your phone just by swabbing a solution on your phone and then buffing it off. Then, if and when the protector gets scratched, you can replace it, keeping the actual screen in pristine condition for a later resale. Screen protectors are not perfect-even the best ones are usually between a 7 and 8 on the Mohs scale, which is slightly better than Gorilla Glass-but they allow you to pop your phone in your pocket without worrying. So yes, your screen can still be scratched, and it's probably the sand in your pocket or bag that's causing it. Any object harder than your screen will scratch it, and while Corning hasn't officially released its glass' Mohs hardness rating, most testers have found it to lie between a 6 and 7 (the highest value, 10, is as hard as diamonds). These scratches likely come from sand and other particles with hard minerals in them, like quartz and topaz. The scratches aren't deep, but they're definitely there. Take a look at my Google Pixel 2, for example. It is not, however, unscratchable, as some people believe. The iPhone 12 Ceramic Shield screen, also from Corning, is supposed to be even tougher. Corning's Gorilla Glass will not scratch if you rub it with your keys or loose change, which is a big step forward. The glass on your gadgets has gotten a lot more scratch-resistant since the days of the iPod. Best Hosted Endpoint Protection and Security Softwareĭo I Really Need a Screen Protector? Google Pixel 2.
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