PPI Guru - Calc PPI Easily 1.1

PPI Guru is a practical utility designed to calculate the Pixels Per Inch (PPI) of various displays, including smartphones, tablets, laptops, and monitors. The application provides a user-friendly interface where users simply input the screen's width and height in pixels, as well as the diagonal size in inches. The PPI is then automatically calculated and displayed, alongside an indication of whether the display qualifies as a Retina Display. A display is classified as a Retina Display if it meets either of the following criteria: it has a size of 10 inches or greater with a PPI of 200 or more, or it is smaller than 10 inches with a PPI of 300 or greater.

Key Features:

• Automatic PPI calculation
• Device information retrieval from the internet
• Retina Display classification
• Option to save device information

The application allows users to search for public sale devices by entering the device name and clicking on the "Search Info" button. PPI Guru utilizes Google to pull relevant display information for the specified device. However, users should note that the accuracy of the search results may vary based on Google’s accessibility at the time of the query.

Additionally, users have the ability to save device specifications in a local database for future reference.