Does The iPhone 13 Need A Screen Protector?

screenrant.com:

Apple loaded the iPhone 13 with a bright and sharp XDR display, but how protected is the screen from scratches and cracks? The super tough glass that protects the screen has received big improvements over the years, so there might be a question over whether a screen protector is still necessary. The iPhone 13 was even shown being dropped and picked up in a video that played during Apple's announcement event to highlight its durability.

Another measure of durability is whether the iPhone 13 is waterproof.  It is, and it has an Ingress Protection rating of IP68. The second digit usually gets the most attention since it signifies water resistance. The '8' means that a device can be submerged underwater at a depth of one meter or more. Apple's latest model has been measured to withstand six meters for up to 30 minutes, which is very good. The first number relates to dust resistance and the iPhone 13's '6' rating is the best possible, indicating that no dust can enter the device. This is actually fairly standard for a flagship smartphone.

Related: iPhone 13 Vs. iPhone 13 Pro: Is It Worth The Extra $200?

Apple's iPhone 13 prevents water and dust from getting inside and damaging the components, but that doesn't necessarily mean that water and dust won't hurt the outer parts, such as the camera lens, body, and screen. However, water really isn't a problem as long as it's clean. Saltwater and pool chemicals might take a toll in the long run if not rinsed off. While most glass can be scratched relatively easily, Apple uses sapphire glass over the camera lenses and has for several years. This is an expensive material, but being impact and scratch-resistant makes it a perfect fit for camera protection. The body is stainless steel