Mac App Store

Mac App Store is the simplest way to find and download apps for your Mac.

To download Split Screen from the Mac App Store, you need a Mac with OS X 10.6.6 or later. Learn More.

Split Screen

By TaxSmart Technologies Pvt. Ltd

Open the Mac App Store to buy and download apps.


--- Trusted by 2,00,000+ Users ---

*** Best Split Screen app since 2010. ***

Super simple window management.

If you are looking for more advanced features like:

1. Complete Dual Monitor Support
2. Drag & Snap Windows (like you do in Windows OS)
3. Restore original window position
4. Shrink 1/3 window
5. Shrink Top Left
6. Shrink Top Right
7. Shrink Bottom Left
8. Shrink Bottom Right
9. Place window in Center

then get Split Screen Ultimate from here:

Split Screen allows you to effortlessly resize windows to exactly half your desktop at the touch of a simple keystroke. Gone are the days of trying to resize windows to fit nicely next to each other, with Split Screen it is as easy as pressing a button.

Supported Actions:
- Resize window left
- Resize window right
- Resize window to full screen

Split Screen is fully configurable, allowing you to choose which shortcut keys to use.

Split Screen supports about 90% of apps (some apps are not designed to be resized) and we are adding support to new apps all the time.

What's New in Version 3.11

minor bug fix


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Customer Reviews


As a developer, I often need my IDE/Sublime open as I look up syntax. The lack of splitscreen support on Mac infuriated and confused me for such a long time but now I can finally look at two applications without taking the time to resize windows. My only complaint would be that I had to pay money for access to an easy to implement feature that all other OS’s have for free. However, if you need a mac for Xcode or Swift, this is a must have.

YES this app changed my life

I’ve used it for about a year now. It worked on my old mac and now my new mac without any issues. I’m a grad student and a teacher who writes many papers and lesson plans. This app really helps me to organize the many documents I need open at once and allows me to seamlessly transfer information from research articles to my thesis papers. Wonderful app. Highly recommend.

There are better apps out there

If the screens are stacked one on top of the other, this app doesn’t know what to do. Each screen should be treated as it’s own space and the active window should dock on the screen it’s on. A lot of times, the window goes to the opposite screen. This is great if you have one monitor. Otherwise, it just gets confused. Not worth paying for that…

UPDATE: I’ve decided to give up on this app because there are too many things wrong. I found another piece of software that I was instantly -magnet-ically attracted to so I use that instead now….

Split Screen
View in Mac App Store
  • $6.99
  • Category: Utilities
  • Updated:
  • Version: 3.11
  • Size: 3.5 MB
  • Languages: English, Dutch, French, German, Italian, Russian, Spanish
  • Seller:

Compatibility: OS X 10.7 or later, 64-bit processor

Customer Ratings

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