Perspective Pixels

Display PPI Calculator

Only for iPhone

Free

iPhone

Ever wondered how your monitor's specs truly translate to your viewing experience? Perspective Pixels is a tool that makes it easy to understand and compare the technical details of displays. Whether you’re researching new monitors, comparing your work and home setups, or just curious about the numbers, input the specs to see the key metrics that define a display’s characteristics. Key Features: * Learn Key Metrics: Calculate and learn about Pixels Per Inch (PPI), Pixels Per Degree (PPD), and Field of View (FOV) for any screen. * Explore UI Scaling: See how operating system scaling affects a display's effective resolution and pixel density. * Save & Compare: Save an unlimited number of monitor configurations. Easily compare your current screen, a friend's setup, or that new monitor you're considering. * Metric & Imperial Units: Seamlessly switch between inches and centimeters for all measurements. * Clean & Intuitive Interface: A user-friendly design that makes complex specs simple to explore.

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What's New in PerspectivePixels 1.1.0 This update introduces some high priority features I wanted to add once the MVP was out, as well as some tweaks for the new iOS 26 release. New Features: - Import/Export Your Monitor List: You can now export your saved monitor list to a JSON file for backup or sharing. Use the new import feature to restore your list from a file. These options can be found in the new drop-down menu on the Saved Items tab. - Bulk Delete: Additionally, a new option to delete all your saved items at once has also been added to that drop-down menu. - Saved Items List Sorting: You can now sort your saved list by name, screen size, PPI, or PPD in either ascending or descending order. Improvements: - Updated App Icon: The app icon has been updated to support liquid glass transparency in the latest iOS version. - Back-end Refinements: I've made some under-the-hood changes to improve performance and compatibility with the latest iOS updates. Bug Fixes: - Fixed a visual bug in the info pop-ups.

The developer, Ryan Himmelwright, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Not Collected

    The developer does not collect any data from this app.

    Privacy practices may vary based, for example, on the features you use or your age. Learn More

    The developer has not yet indicated which accessibility features this app supports. Learn More

    • Seller
      • Ryan Himmelwright
    • Size
      • 2.6 MB
    • Category
      • Utilities
    • Compatibility
      Requires iOS 18.0 or later.
      • iPhone
        Requires iOS 18.0 or later.
    • Languages
      • English
    • Age Rating
      4+
    • Copyright
      • © 2025 Ryan Himmelwright