Work · alternatives · 2026

24 alternatives to Density - Pixel Calculator

Calculate dimensions for multiple screen sizes

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Density - Pixel Calculator launched in 2016; newer entries below may have overtaken it.

1. 1
   Density▲4

   Pixel dimensions calculator for the Mac.

   2015 · apps.apple.com · its alternatives →

2. 2
   Density▲18

   A simple Pixel Density calculator for your Mac.

   2015 · its alternatives →

3. 3
   PixelSnap▲945

   Measure every pixel on your screen with ease ✨

   2018 · pixelsnap.com · its alternatives →

4. 4
   Pixel Winch▲92

   An osx screen measurement app

   2014 · ricciadams.com · its alternatives →

5. 5
   PPI Calculator▲8

   Calculate pixel per inch

   2024 · avitalaptop.com · its alternatives →

6. 6
   Screen Sizes▲127

   Screen Specifications of popular mobile devices & monitors.

   2014 · its alternatives →

7. 7
   Retina Check▲133

   Visualise images pixel density on any webpage

   2017 · lkc.com · its alternatives →

8. 8
   Sizey: Aspect Ratio Calculator▲110

   Instantly calculate any aspect ratio.

   2021 · apps.apple.com · its alternatives →

9. 9
   Dimensions▲165

   A tool for designers to measure screen dimensions

   2019 · felixniklas.com · its alternatives →

10. 10
    Snowflake▲97

    Pixel density converter widget for Mac

    2015 · its alternatives →

11. 11
    PixelSnap 2▲543

    The fastest tool for measuring anything on your screen ✨

    2019 · pixelsnap.com · its alternatives →

12. 12
    PixelsMeasure 3.0▲78

    Measure anything on your macOS, iOS and iPadOS

    2023 · apps.apple.com · its alternatives →

13. 13
    Apply Pixels▲186

    Downloadable evolving Industry Standard Design Tools

    2016 · applypixels.com · its alternatives →

14. 14
    Dimensions▲124

    A Chrome extension to measure anything

    2014 · chromewebstore.google.com · its alternatives →

15. 15
    Dimensions Toolkit▲104

    Chrome Extension for designers to test responsive websites.

    2014 · its alternatives →

16. 16
    Pixelmator▲111

    By far the best, lightest, and cheapest visual design tool.

    2013 · apple.com · its alternatives →

17. 17
    Screen Ruler▲236

    Measure the web

    2024 · chromewebstore.google.com · its alternatives →

18. 18
    Aspect Ratio▲212

    Calculator & device resolutions for designers and developers

    2017 · aspectrat.io · its alternatives →

19. 19
    What Is My Screen Size?▲14

    Free screen resolution checker tool

    2025 · whatismyscreensize.com · its alternatives →

20. 20
    ScreenFlow 5▲152

    Screencasting and editing software for Mac

    2014 · telestream.net · its alternatives →

21. 21
    Screen Size Map▲206

    An interactive map of screen sizes for responsive web design

    2019 · screensizemap.com · its alternatives →

22. 22
    Saver▲100

    Geometric screensavers for Mac

    2015 · its alternatives →

23. 23
    Screen Sizes▲145

    A complete guide for Apple displays

    2021 · screensizes.app · its alternatives →

24. 24
    Palette For Mac▲205

    A menu bar based colour contrast analyser

    2016 · often.studio · its alternatives →

Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →