Work · alternatives · 2026

24 alternatives to DUO by Mobile Pixels

A second screen for your laptop

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Prices are shown for the 1 we have checked on their own sites, 1 of them free or with a free tier. DUO by Mobile Pixels launched in 2018; newer entries below may have overtaken it.

1. 1
   Duo Screen▲68

   Providing the most advanced second screen for your laptop.

   2014 · its alternatives →

2. 2
   DUO▲9

   The on-the-go dual screen laptop monitor

   2018 · kickstarter.com · its alternatives →

3. 3
   Duet Display▲749

   Use your iPad as a second display for your Mac

   2014 · duetdisplay.com · its alternatives →

4. 4
   Packed Pixels▲107

   An extra monitor for your laptop! (Kickstarter)

   2014 · kickstarter.com · its alternatives →

5. 5
   PixelSnap 2▲543

   The fastest tool for measuring anything on your screen ✨

   2019 · pixelsnap.com · its alternatives →

6. 6
   Duo▲72

   Dual-paned web browser for responsive web design.

   2013 · apps.apple.com · its alternatives →

7. 7
   Google Duo▲688

   One-to-one video calling. Google's FaceTime competitor.

   2016 · accounts.google.com · its alternatives →

8. 8
   PixelSnap▲945

   Measure every pixel on your screen with ease ✨

   2018 · pixelsnap.com · its alternatives →

9. 9
   Screen – screen sharing for remote work, by the cofounder of Screenherofree tier, from $25/mo▲406

   Work together like you’re in the same room. Supports Mac, Windows, Linux, iOS, Android, Safari, Firefox & Chrome.

   2020 · screen.so · its alternatives →

10. 10
    Surface Duo 2▲80

    Now with 5G and an upgraded camera

    2021 · its alternatives →

11. 11
    Mountie+▲164

    Connect a second (or third) screen to your laptop

    2017 · tenonedesign.com · its alternatives →

12. 12
    Le Slide▲137

    Easily add two more monitors to your laptop 💻

    2018 · its alternatives →

13. 13
    Duet Display For iPad Pro▲213

    Re-Engineered for unbelievable performance

    2015 · duetdisplay.com · its alternatives →

14. 14
    ScreenFocus▲431

    Working with multiple monitors made right.

    2018 · apptorium.com · its alternatives →

15. 15
    Surface Studio 2+▲71

    Most versatile 28" PixelSense™ touchscreen, all-in-one

    2022 · its alternatives →

16. 16
    Takeascreen 2.0▲222

    Capture, record, collaborate

    2023 · its alternatives →

17. 17
    Duet on Android▲109

    Duet display finally comes to Android

    2019 · duetdisplay.com · its alternatives →

18. 18
    Vinpok Split▲114

    Best on-the-go touch screen monitor

    2018 · indiegogo.com · its alternatives →

19. 19
    OffScreen▲234

    Less phone, more focus.

    2019 · apps.apple.com · its alternatives →

20. 20
    Coscreen.co – a radically different remote collaboration tool▲404

    Bring your team closer to you. One click to share and remote control any window. Get things done together like never before.

    2019 · coscreen.co · its alternatives →

21. 21
    Duet Display - Hardware Accelerated▲144

    The fastest second display app for your iPad

    2019 · duetdisplay.com · its alternatives →

22. 22
    JSAUX Magnetic Portable Dual Screen ▲4

    Boost your productivity by 300% while you're on the go

    2024 · kickstarter.com · its alternatives →

23. 23
    Microsoft Surface Duo▲9

    Microsoft's new foldable Android phone

    2019 · theverge.com · its alternatives →

24. 24
    EDGE▲167

    The first modular work from home kit

    2021 · indiegogo.com · 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 →