What is Touch Sensitivity? Touch sensitivity refers to how responsive a touchscreen display is when a user touches it. It measures how much electrical change is caused when a finger touches the screen (Computer Language). Touchscreens work based on the principle of capacitance. Capacitive touchscreens have a layer that stores electrical charges and sensors that…
iPhone screens are notoriously fragile and it’s very easy to crack them through everyday use. Some estimates say 25% of iPhone users end up cracking their screen within the first year of owning one. The problem is that Apple charges very high prices for screen repair. A cracked screen replacement can cost $199 to $329…
Screen protectors are transparent sheets or films that are applied to the front display surface of electronic devices like smartphones, tablets, and smartwatches. They serve as an extra protective layer to guard the device’s screen against scratches, cracks, oil, dirt, and other damage. Users install screen protectors to help preserve the screen’s condition and maintain…
As one of the most popular smartphones on the market, iPhones have a thriving resale market. Many people choose to resell their older iPhones when upgrading to a newer model in order to recover some of their initial purchase cost. However, the condition of the iPhone – especially the screen – plays a major role…
Apple has released iPhones in numerous aspect ratios since 2007, including 3:2, 9:16, 16:9, 17:9, and 19.5:9. The iPhone screen size has increased from the original 3.5 inches in 2007 up to 6.7 inches today, with many different resolutions over the years. Aspect ratio is an important consideration for developing iPhone apps that adapt well…
Black bars and letterboxing refer to the black stripes that appear at the top and bottom of an iPhone screen while watching videos or other content. This happens because of a mismatch between the aspect ratio of the content and the aspect ratio of the iPhone’s screen. Aspect ratio refers to the proportional relationship between…
Pixel density refers to the number of pixels within a given area of a display screen (Pixel Density. Literally, the density of pixels. See: Pixel Pixel density is commonly measured in ppi. See: PPI. Still confused? Spot a mistake?, https://www.phonescoop.com/glossary/term.php?gid=553). It is typically measured in pixels per inch (ppi) and indicates how tightly pixels are…
Introduce screen resolution and aspect ratio Screen resolution and aspect ratio are two important factors that determine the quality and viewing experience of a digital display. While related, they measure different attributes of a display. Screen resolution refers to the number of pixels horizontally and vertically on a display. It is typically represented by two…
A screen protector is an essential accessory for any iPhone user looking to protect their device’s display. Screen protectors create a protective layer over the iPhone’s screen to prevent scratches, cracks, and other damage from everyday use and accidental drops. With the average person checking their phone over 80 times per day, iPhone screens are…
What is a Screen Protector? A screen protector is a thin sheet that is adhered to the screen of an electronic device such as a smartphone, tablet, or smartwatch[1]. The main purpose of a screen protector is to prevent scratches from occurring on the device’s screen. Screen protectors are typically made of different materials such…