
Price history
About
Calculate your display's pixel density (PPI) using its dimensions and pixel count. Learn about PPI and DPI definitions, and how to categorize screen resolution.
What's New in PPI Calc
1.0.0
May 16, 2019
User reviews
Developer apps
FAQ
What is PPI Calc?
PPI Calc is a utility app that helps you calculate your display's pixel density (PPI) based on its physical dimensions and pixel count. It also provides educational content about PPI and DPI.
How does PPI Calc work?
You input the physical dimensions of your display and its pixel count, and the app calculates the Pixels Per Inch (PPI). It assumes square pixels for its calculations.
What is the difference between PPI and DPI according to PPI Calc?
PPI Calc explains that PPI (Pixels Per Inch) measures the pixel density of a screen or digital image, while DPI (Dots Per Inch) is often used in printing. The app explores these differences and definitions.
Can PPI Calc calculate PPI for digital images?
No, PPI Calc specifies that it is important to note that for calculating PPI, something that has a physical size is needed. Digital images on a computer cannot have their PPI computed as their size varies with zoom and screen size.
What devices is PPI Calc available on?
PPI Calc is available for iPhone and iPod devices. It is designed for users who need to understand display specifications on these platforms.
Is PPI Calc free to use?
Yes, PPI Calc is available for free. There are no in-app purchases or advertisements, making it a completely free utility for users.
How often is PPI Calc updated?
PPI Calc was last updated on May 16, 2019, with version 1.0.0. As of the latest information, there have been no subsequent updates.
What is the age rating for PPI Calc?
PPI Calc has an age rating of 4+. This indicates it is suitable for users of all ages and does not contain content inappropriate for children.






