Sapphire's Durability Put to the Test Head-to-Head Against Gorilla Glass
Repair experts at uBreakiFix have examined the impact resistance, scratch resistance and strength of sapphire glass in a series of tests that were published today. The tests were designed to determine whether sapphire is suitable for use as a smartphone display.
The repair technicians conducted three different tests -- a scratch resistance comparison using a tungsten carbide drill bit, a drop test with the sapphire display of the newly released Kyocera Brigadier, and a a four-point bend test to compare the failure stress and strain of sapphire glass with that of Gorilla Glass.
The results of uBreakiFix's tests show that sapphire is significantly more scratch resistant and 25 percent stronger than Gorilla Glass, but it is much more susceptible to impacts due to its brittleness. The glass is so brittle that it shattered the first time it was dropped face down from a height of only three feet.
The technicians conclude that sapphire does not necessarily offer any advantage over Gorilla Glass, as the material's superior scratch resistance and strength is offset by its low impact resistance. Phone manufacturers that include a sapphire display may choose to employ other protective measures such as a raised bezel to help protect the phone during impact with other surfaces.
Apple is partnering with GT Advanced Technologies to produce sapphire for use in future products. The exact details on how Apple will use the material is not known, but the company is rumored to be using sapphire as a display cover in future iPhone models and possibly its iWatch wearable product.
Popular Stories
Apple is expected to release iOS 18.1 on Monday, October 28, bringing the first set of Apple Intelligence features to iPhone 15 Pro and iPhone 16 models. This update marks the first significant step forward in Apple's AI integration, offering a new Siri contextually-aware experience and a range of additional capabilities powered by on-device machine learning and large language models. There are a ...
The Wall Street Journal's Ben Cohen this summer interviewed Apple CEO Tim Cook about the Vision Pro, innovation, Apple Intelligence, and more. Image Credit: Vanity Fair Cook admitted that the Vision Pro headset is not a mass-market product due to its high price. "At $3,500, it's not a mass-market product," said Cook. "Right now, it's an early-adopter product. People who want to have...
Apple today released a new firmware update for the original AirPods Pro, the AirPods 2, the AirPods 3, and the Lightning version of the AirPods Max headphones. The new firmware is version 6F21, up from the prior 6A326 firmware that these devices were previously running. There is no word on what's included in the firmware, but given that these are all older models, it is likely that the new...
Apple has abruptly reduced production of the Vision Pro headset and could stop making the current version of the device completely by the end of 2024, The Information reports. Citing multiple people "directly involved" in making components for the headset, the report says that the scaling back of production began in the early summer. This indicates that Apple now has a sufficient number of...
Apple's Mac mini has long been a powerhouse in a compact form, offering impressive performance in a small package. With rumors swirling about a completely overhauled new model that is likely just days away from being announced, anticipation is building for what Apple has in store. From enhanced connectivity to major hardware upgrades, the upcoming Mac mini promises to bring significant...
Just a few hours after claiming that the first Macs with M4 chips are launching "very soon," Bloomberg's Mark Gurman has followed up with a slightly more specific timeframe. In his latest social media post today, he said an "M4 Mac launch" is on Apple's schedule for next week, but he did not mention a specific day. A concept of a smaller Mac mini with front-facing USB-C ports "Busy week for...
Apple is planning to launch its first Macs with the M4 series of chips "very soon," according to Bloomberg's Mark Gurman. In a social media post today, Gurman said these Macs will include new MacBook Pro, iMac, and Mac mini models specifically. He continues to expect the next Mac mini to feature a "revamped" design, in line with his previous reporting that said the new model will be nearly...
Apple may soon release new versions of the Magic Mouse, Magic Keyboard, and Magic Trackpad, according to code found in the iOS 18.1 release candidate by MacRumors contributor Aaron Perris. There are references to a new Magic Mouse 2, Magic Trackpad 2, and several Magic Keyboards, which would include versions with Touch ID and number pads, as well as models without. While there is no...
Apple will release iOS 18.1 next week, introducing a suite of advanced hearing health capabilities to the AirPods Pro 2 and the first Apple Intelligence features. The timing of the update was confirmed by reviewers who were given early access to the AirPods Pro 2's new hearing health features, which are now known to be included in the update. The update will include three core features:...
Popular messaging app WhatsApp was today updated to add a new Home Screen widget that's specific to chats. The widget is available on the iPhone after updating to version 24.21.81, which came out this afternoon. After updating the widget can be added to the Home Screen using the Edit interface. Users can choose from Recents, Favorites, Pinned, or Frequently Contacted to get quick access to...