measure smartphone display screens in stock

Cell phone screen size is measured diagonally as shown in the image here. This diagonal screen size measurement of phone screens is given in inches. The standard screen sizes of cell phones available today can be anywhere from 4 inches to 6 inches diagonally. Just 2 years ago the largest phone screen size was about 5.5 inches diagonally. Phones with over 5.5 inch screen were called a phablet – a cross between a phone and a tablet. Now this has changed, the size of a phablet now starts at 6 inches diagonally.

The pixel size measurement of mobile phones are the number of pixels on the phone screen in the X and Y direction, that is the number of pixels in the horizontal direction into the number of pixels in the vertical direction.

To know how the size of cell phone screen, you must measure the phone screen size in inches between to diagonally opposite corners. For example, measure from bottom left corner of screen to top right corner of phone screen. This is the diagonal measurement of cell phone screen as shown in the image here.

The screen size is measured in inches, but in countries which have the metric system of measurement, it will be given in centimeters. To convert inches into centimeters, the inch size is multiplied by 2.54, since 1 inch equals 2.54 centimeters. The phone in the image has a screen size of 4”, which when converted to centimeters equals 10.2cms.

PPI stands for Pixels Per Inch and is a measure of or how tightly packed the pixels in a mobile cell phone are. PPI is actually the Pixel Density of the display screen of the mobile cell phone. The PPI of mobile cell phone screens is got by dividing the number of pixels along either the vertical or horizontal axis by the length in inches of that side.

We can calculate the length of any side of a phone screen from the diagonal size of the phone screen and the pixel ratio between X and Y axis. Thus we can calculate the sides of a 4 inch phone display screen to be 2.63 and 3.945 inches. The PPI thus works out to 273 (720/2.63 or 1080/3.945).

Right now the Sony Xperia XZ is the highest PPi pixel density mobile phone with a PPI of 806. The Sony Xperia XZ is the only Ultra HD 4K screen cell phone available now. The Apple iPhone 7 with Retina 5.5-inch HD display of 1920×1080-pixels has only 401 PPi. The Samsung Galaxy S8 has a 5.8″ Quad HD+ Super AMOLED screen with a 2960×1440 pixel resolution and 570 PPi.

The two most popular types of phone screens in the latest smartphones are the IPS LCD display screen or Super AMOLED display screen. The full form of ‘LCD’ is Liquid Crystal Display and ‘AMOLED’ is Active Matrix Organic Light Emitting Diode. These are without doubt the best smartphone display types to date. It is difficult to decide which cell phone screen type is best. We compare the advantages and disadvantages of IPS LCD and Super AMOLED cell phone display screens in the following table chart.

Mobile Cell Phone screens IPS LCD and Super AMOLED comparedCriteriaSuper AMOLED cell phone screenIPS LCD cell phone ScreenPicture QualityThe picture quality of both Super AMOLED and IPS LCD screens are very good. It is very difficult for human eyes to judge whether the picture on a Super AMOLED or IPS LCD screen cell phone has a better pictureBoth IPS LCD and Super AMOLED display cell phones have super resolutions and very high quality picture and only advanced instruments can make out the difference between the picture quality of IPS LCD and AMOLED cell phone screen mobiles

Picture BrightnessThe pixels in a Super AMOLED mobile cell phone screen are self illuminating and does not require a backlight. There is a limit on how bright Super AMOLED screens can be and so out in the sunshine Super AMOLED cell phone screens are difficult to see, but indoors they are excellent with better contrast ratios than the IPS LCD screens.Since cell phones with IPS LCD screens has a backlight, the brightness of which can be adjusted, so outdoors in bright sunshine, IPS LCD screen phones are easier to see than the Super AMOLED screens.

Thickness of PhoneCell Phones with Super AMOLED screen are thinner than phones with IPS LCD Screens since Super AMOLED screen works without a backlight.Cell phones with IPS LCD screens tend to be slightly thicker since they require a backlight. But the newer IPS LCD screens have become very thin.

The screen size of mobile cell phones is given as the diagonal measurement of the phones screen. When the size of a mobile phone is in pixels, then it is the measurement of the phone screen size in pixels of the sides of the phone screen, the width and height of the mobile phone in pixels and is called "Resolution".

The diagram of a phone here shows the smartphone screen dimensions in centimeters and inches. The phone screen is in light blue color and the screen size is the diagonal distance from the top or bottom corner to the opposite corner at the bottom or top of the screen

The screen sizes of smartphones are normally published in inches, but in many countries following the metric system, like Europe and India, mobile phone screen sizes are also specified in centimeters. To convert inches into Centimeters multiply the inch value by 2.54 (1 inch =2.54 cms or centimeters). To make screen size in inches from centimeters, divide by 2.54.

In the smartphone screen image here, the screen size is marked as 10.2 cms or 4 inches which is the measurement from the bottom left corner to the top right corner. Smartphone screen sizes can be specified in two different ways: one by the screen diagonal measurement in inches and, two: by the pixel count on the two sides of the phone screen, that is the width and height of the phone screen.

The pixel density or PPi of a phone screen depends on phone screen size in inches and the pixel measurement of the phone screen. More on this from our page about smartphone pixel density PPi

The screen pixel size of smartphones is the number of pixels in the x-axis by the number of pixels in the y-axis. In the picture on this page, the mobile smartphone screen size in pixels is 720x1080.

The number of pixels along the "X" axis or horizontally is shown as 720 pixels and along the "Y" axis or height is shown as 1080 pixels. This is the orientation of the "X" and "Y" axis when the phone is held vertically. When the phone is viewed held horizontally the wider width of phone screen becomes the X-axis and the shorter height of screen becomes the Y-axis, when the smartphone resolution is 1080x720.

Common Standard Screen size of smartphones now average between 4.7 to 6.5 inches. The iPhone-8 has a 4.7-inch IPS LCD screen with 1,334x750 pixels at 326ppi and the iPhone-8 Plus has a 5.5-inch full HD screen of 1920x1080 pixels at 401 ppi. This is smaller than the most sought after Android phone, the Samsung Galaxy S8 with 5.8 inch Super AMOLED screen with 1440x2960 pixels at 570ppi and the Samsung Galaxy S8+ screen size of 6.2 inches with 1440x2960 pixels at 529 ppi. Just a couple of years ago the standard practice was to call any smartphone with a screen size of over 6 inches a PHABLET - a cross between a phone and a tablet, but now the Phablets are a thing of the past. It is either a smart phone or a Tablet.

Ruler app for your phone and tablet. Measure everything with a beautiful on-screen ruler. Choose between inches and centimeters. Tap the screen to start using the best multi-touch measuring system and find the size of all curious objects around you. And all this for free.

Want to know more about mobile phone screen size in-depth? The screen size of mobile cell phones is provided as a diagonal measurement of the phone’s screen. If the size of a mobile phone is represented as pixels, Further, the measurement of the phone screen size in pixels of the sides of the phone screen, the width & height of the mobile phone in pixels and is known as ‘Resolution’.

Typically, the diagram of a phone can represent the smartphone screen dimensions in centimeters and inches. The phone screen is generally shown as light blue color and the screen size is effectively the diagonal distance from the top/bottom corner to the opposite corner at the bottom/top of the screen.

You can distinguish the size of the smartphones and are probably published in inches, but in numerous countries that show the metric system, like Europe and India, mobile phone screen sizes are also stated in centimeters. To convert inches into Centimeters multiply the inch value using 2.54 (1 inch =2.54 cm or centimeters). To receive the screen size in inches from centimeters, try to divide by 2.54.

Smartphone screen image: Here, the screen size is measured at about 10.2 cm or 4 inches which can be measured from the bottom left corner to the top right corner.

As per the current era, we live with smartphones every time and every individual seconds. Result of this, our phones can be utilized for listening to music, snapping pictures, studying, working, or even paying. You can get them with you in all forms of your work like standing, walking, on the way to work, or anything regarding your daily routine. Everyone prefers to keep their phones in their hands. So, we need to ensure the screen size to hold and use your phone.

Before 2 years, the standard practice was under basic usage to make a call with a smartphone ranging the screen size of over 6 inches, a PHABLET among phones, and a tablet, but the Phablet is the previous one.

On supported models, you can easily measure the height and straight edges of furniture, countertops, and other objects using guide lines that appear automatically.Position the dot at the center of the screen along the straight edge of an object until a guide appears.

On supported models you can see more detail in your measurements with Ruler view.After measuring the distance between two points, move iPhone closer to the measurement line until it transforms into a ruler, showing incremental inches and feet.

Turn your iPhone or iPad into a tape measure with Measure. Measure enables you to quickly gauge the size of real objects, a person’s height, and it can automatically provide the dimensions of rectangular objects.

It’s also, objectively, not very small. Here’s something that really happened: when I unboxed the Google Pixel 6A, I gushed to the rest of the Verge reviews team over Slack about what a cute, small phone it was. A little baby Pixel 6! They quickly reminded me that 6.1 inches is not tiny, cute phone territory. When you spend most of your time using huge Android phones, you can lose your sense of what’s a small display and what’s just normal.

Android Central‘s Alex Dobie made this point to me in the buildup to Samsung’s Galaxy S8 launch yesterday: a 5.8-inch phone with the S8’s elongated 18.5:9 aspect ratio doesn’t have the same size screen as a 5.8-inch phone with the traditional 16:9. The two might share the same diagonal measurement, but in terms of area, the S8’s screen would be smaller. That’s because the change in aspect ratio breaks the linear scale by which we’ve compared almost all smartphones to date. If every rectangle has the same aspect ratio — the relationship between its height and width — then knowing its diagonal measurement gives us a rough way to compare or at least rank those rectangles by size.

Samsung and LG have broken from the industry convention with their new phones this spring — with the Galaxy S8 and the G6, respectively — and their renegade actions are wreaking havoc with our casual shorthand for comparing display dimensions. But never fear, there is still a way to bring them back into line and do direct comparisons. We’ll just need a little bit of Pythagorean mathematics to help us.

Convert from imperial to metric measurements, because everything’s simpler in metric form. For my example, let’s take the 5-inch / 127mm Google Pixel, which I could measure with a ruler to confirm my calculations were sensible.

Use Pythagoras’ theorem (a² + b² = c²) to figure out the three-way relationship between the diagonal line, which is the number we know, and the two straight sides. We already know the height and width are at a 16:9 ratio to one another, we just need to find out how the diagonal measurement relates to them.

So yes, at 85.12cm², the Galaxy S8 has a significantly smaller display area than a 16:9 phone with the same diagonal screen measurement (which would be 92.16cm²). In fact, it’s not a huge distance away from the Pixel’s 5-inch-diagonal 16:9 display, which is exactly how it feels in person. These measuring differences are more than academic: the nominally 5.8-inch Galaxy S8 is ergonomically similar to the Pixel, and the same is true of the 6.2-inch S8 Plus vis-a-vis the 5.5-inch Pixel XL. This would suggest that Samsung’s cramming a lot more screen into the same physical footprint, but in reality it’s only a moderate amount of extra screen.

(Additional complication: Samsung discounts the curved screen sides from its calculations of diagonal screen size, but does include the curved corners, so absolute precision is basically out the window with this class of display.)

The problem we now face, and which won’t be solved by this excursion into amateur mathematics, is how the hell we’re supposed to work out these differences at a glance. All I can say for certain now is that we should all start treating screen sizes on spec sheets with a lot more circumspection. Phone sizes are already highly variable owing to the differences in screen bezels, but now the displays themselves cannot be reliably compared either.

Resolution and aspect ratio is also important. That’s because the resolution of different screens can affect how designers build their apps. Based on this information, there are certain

Understanding size and resolution can help you optimize your mobile app for a variety of devices. This refers to both smartphones, tablets, and even smart TVs or other screens where users can download your app.

Not every mobile cell phone is the same. Some of smartphones have bigger screens. I’ve seen smartphone screen sizes that won’t even fit in my pocket. All of this impacts pixel density, pixel size, width, and more.

Here’s how to measure phone screen size. You need to use diagonal measurement. Start from top left corner of the screen and measure the length to the opposite diagonal corner. It’s pretty straightforward, and anyone with a ruler can do this.

Screen resolution is a little bit different. The resolution is measured by the number of distinguishable pixels that can be displayed in each dimension.

Basically, you’ve got to realize that since screen size and screen resolution both play a role in determining the PPI, it can tell you how well an image gets displayed on that particular device.

If these trends continue, which I expect them to, QHD screens will become a thing of the past. But for now, you should still make sure your app, images, and designs can accommodate as many devices as possible.

There’s also a difference between HD and QHD screens. Even though screen sizes are moving toward a standard resolution, app designers still need to be aware that their app will be seen on many different kinds of screens.

The first iPhone, released way back in 2007, featured a 3.5 inch screen with a resolution of 320x480 pixels and 163 DPI. Smartphone screens have come a long way since then, with the latest iPhones offering up to 1242x2688 pixels and 485 DPI (the iPhone XS Max).

DeviceAtlas allows you to detect the viewport, resolution, screensize and DPI of almost 53,000 devices in real-time, giving your content optimization efforts the edge over your competitors.

The statistic shows forecast global smartphone unit shipments by screen size from 2018 to 2022. In 2019, 305 million smartphones with a screen size of 5" to 5.5" are forecast to be shipped worldwdide.Read moreSmartphone unit shipments worldwide by screen size from 2018 to 2022 (in millions)*Characteristic0" < 5"5" < 5.5"5.5" < 6"6" < 7"-----

Statista. (September 6, 2018). Smartphone unit shipments worldwide by screen size from 2018 to 2022 (in millions)* [Graph]. In Statista. Retrieved February 28, 2023, from https://www.statista.com/statistics/684294/global-smartphone-shipments-by-screen-size/

Statista. "Smartphone unit shipments worldwide by screen size from 2018 to 2022 (in millions)*." Chart. September 6, 2018. Statista. Accessed February 28, 2023. https://www.statista.com/statistics/684294/global-smartphone-shipments-by-screen-size/

Statista. (2018). Smartphone unit shipments worldwide by screen size from 2018 to 2022 (in millions)*. Statista. Statista Inc.. Accessed: February 28, 2023. https://www.statista.com/statistics/684294/global-smartphone-shipments-by-screen-size/

Statista. "Smartphone Unit Shipments Worldwide by Screen Size from 2018 to 2022 (in Millions)*." Statista, Statista Inc., 6 Sep 2018, https://www.statista.com/statistics/684294/global-smartphone-shipments-by-screen-size/

Statista, Smartphone unit shipments worldwide by screen size from 2018 to 2022 (in millions)* Statista, https://www.statista.com/statistics/684294/global-smartphone-shipments-by-screen-size/ (last visited February 28, 2023)

Smartphone unit shipments worldwide by screen size from 2018 to 2022 (in millions)* [Graph], Statista, September 6, 2018. [Online]. Available: https://www.statista.com/statistics/684294/global-smartphone-shipments-by-screen-size/

Although the diagonal screen measurement determines the relative TV screen viewing area, it doesn"t tell you precisely if the TV will fit within a given space.

However, even if you have that information in hand, if you are going to a store to purchase your TV, take a tape measure with you in case the TV is on display. You can then check or confirm the entire exterior dimensions of the TV.

Knowing the size of the entire TV provides the information on how much space it needs for placement, but you need to make sure that you have also measured the width and height available of the space that your TV is going to be placed in.

When you measure your computer screen, screen size is the diagonal length from the top corner to the opposite bottom corner. It is measured in inches and is different from screen resolution, which is in pixels. Do not include the bezel around the screen when measuring the size.

You can use the Google Measure app to help measure your screen. If you have an Apple TV, use an app like TV Widget+ to instantly calculate screen size.