Pixel Density Calculator
Pixels per Inch PPI Calculator
About
Calculate the pixels per inch (PPI) or dots per inch (DPI) for any display. This tool helps determine screen resolution based on dimensions and pixel count, also calculating screen size, aspect ratio, and megapixels.
What's New in Pixel Density Calculator
1.1
December 30, 2025
- Updated for the newest devices. - Minor bugs fixed.
Developer apps
FAQ
What is Pixel Density Calculator?
Pixel Density Calculator is a utility app used for calculating the pixels per inch (PPI) or dots per inch (DPI) of any display based on its dimensions and pixel count. It helps users understand the resolution of monitors, smartphones, and other screen devices.
How does Pixel Density Calculator work?
The app uses formulas to calculate PPI based on the diagonal screen size in inches and the number of pixels along the horizontal and vertical lines. It can also calculate the diagonal screen size from pixel dimensions.
What information can I get from Pixel Density Calculator?
Besides PPI and DPI, the app calculates screen size, screen width, screen height, aspect ratio, and the total number of megapixels for a given display. It also provides a shape preview.
What is the price of Pixel Density Calculator?
Pixel Density Calculator is available for a one-time purchase of $2.99. There are no subscription fees or in-app purchases required.
What devices is Pixel Density Calculator compatible with?
Pixel Density Calculator is designed for iOS devices, including iPhone, iPad, and iPod. It requires iOS 4+ and is optimized for various screen sizes.
How often is Pixel Density Calculator updated?
The app was last updated on December 30, 2025, with version 1.1. While specific update frequency isn't detailed, this indicates ongoing support and potential improvements.
What is the age rating for Pixel Density Calculator?
Pixel Density Calculator has an age rating of 4+. This means it is suitable for users of all ages, with no content restrictions.
Does Pixel Density Calculator have ads?
No, Pixel Density Calculator does not contain advertisements. It is a paid application that offers an ad-free experience for its users.
