Software Alternatives, Accelerators & Startups

Sizer VS Rectangle

Compare Sizer VS Rectangle and see what are their differences

Sizer logo Sizer

Sizer is a freeware utility that allows you to resize any window to an exact, predefined size.

Rectangle logo Rectangle

Window management app based on Spectacle, written in Swift.
  • Sizer Landing page
    Landing page //
    2022-03-14
  • Rectangle Landing page
    Landing page //
    2023-05-20

Sizer features and specs

  • Ease of Use
    Sizer provides a user-friendly interface that makes it easy for users to quickly resize windows to predefined dimensions. This is particularly useful for those who need to manage multiple windows efficiently.
  • Customizable Presets
    Users can define their own window sizes, allowing them to create a personalized set of window dimensions that suit their specific workflow or screen setup.
  • Productivity Boost
    By facilitating quick window management, Sizer helps improve productivity, especially for users who frequently switch between multiple applications or need precise window arrangements.
  • Lightweight Software
    Sizer is a small and unobtrusive program that doesn't consume significant system resources, ensuring that it runs smoothly alongside other applications.

Possible disadvantages of Sizer

  • Compatibility Issues
    Some users may experience compatibility problems with certain applications or operating system updates, which can limit the effectiveness of the tool.
  • Limited Features
    While Sizer is effective for window resizing, it lacks additional features that are found in more comprehensive window management tools, such as advanced snapping or tiling options.
  • Windows-Only
    Sizer is primarily designed for Windows operating systems, which excludes users on macOS or Linux from taking advantage of its functionality.
  • Manual Setup Required
    Users need to manually set up their preferred window sizes, which might be time-consuming for some initially, especially if they require a large number of presets.

Rectangle features and specs

  • Ease of Use
    Rectangle offers an intuitive user interface that makes window management straightforward and user-friendly.
  • Customizable Shortcuts
    Users can easily configure keyboard shortcuts to better suit their workflow, making window management faster and more efficient.
  • Free
    Rectangle is available for free, making it accessible to anyone without the need for a financial investment.
  • Frequent Updates
    The app receives regular updates, introducing new features and ensuring compatibility with the latest macOS versions.
  • Lightweight
    Rectangle is a lightweight application that doesn't consume many system resources, ensuring smooth performance even on older Macs.

Possible disadvantages of Rectangle

  • Limited Advanced Features
    Rectangle lacks some of the more advanced features found in paid window management applications, such as multiple monitor support and more complex window arrangements.
  • MacOS Only
    Rectangle is only available for macOS, so users of other operating systems are unable to take advantage of its features.
  • Occasional Bugs
    Some users report occasional bugs or unpredictable behavior, which might require troubleshooting or waiting for a future update.
  • Learning Curve for Shortcuts
    While customizable shortcuts are a benefit, there is an initial learning curve for users to memorize and effectively use these shortcuts.
  • Basic Aesthetic
    The app's design and aesthetic are quite basic, lacking the polish and visual appeal found in some other similar tools.

Sizer videos

sizer review

More videos:

  • Review - CoverGirl The Super Sizer Mascara: First Impression + Review!
  • Demo - Review & Demo: CoverGirl The Super Sizer Mascara

Rectangle videos

SKYWALKER RECTANGLE TRAMPOLINE REVIEW!!!

More videos:

  • Review - Skywalker Rectangle Trampoline Review #1
  • Review - Marvin Malton 160 Rectangle Flying Hour Watch Review

Category Popularity

0-100% (relative to Sizer and Rectangle)
Window Manager
4 4%
96% 96
Mac Tools
2 2%
98% 98
OSX Tools
6 6%
94% 94
OSX Window Manager
100 100%
0% 0

User comments

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Reviews

These are some of the external sources and on-site user reviews we've used to compare Sizer and Rectangle

Sizer Reviews

We have no reviews of Sizer yet.
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Rectangle Reviews

Best 6 Mac Window Managers
Rectangle shows that you don’t need to dip into your bank account to get window resizer tools. This free Mac window manager lets you manage multiple windows using keyboard shortcuts, menu options, or by dragging and dropping. Just like Magnet, you can split your screen up into quarters, thirds, or halves.
Source: mackeeper.com
Top 6 Window Manager Apps for Mac
Most window manager apps for Mac support multiple monitors. They can help you move windows between screens and create custom layouts for each monitor. Many window manager apps – such as BetterSnapTool, Magnet, and Rectangle – offer this functionality.
The 6 Best Mac Window Management Tools
However, it might take some time for you to get used to the shortcuts in the Rectangle app since there are many. Furthermore, you can also add some of your apps to exceptions if you want to keep them away from Rectangle's shortcuts.

Social recommendations and mentions

Based on our record, Rectangle seems to be a lot more popular than Sizer. While we know about 462 links to Rectangle, we've tracked only 1 mention of Sizer. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

Sizer mentions (1)

  • Mix window covering up other programs - new issue
    Here's a solution if you don't want to manually resize. I use a windows utility (Sizer) http://brianapps.net/sizer/ to size the window on the other monitor to fit the screen, That way it looks maximized but doesn't prevent me from switching to other windows. I've bound the Sizer app to a keyboard shortcut. That way I can detach the mixer, move it to the 2nd monitor, then use Sizer to max. Source: about 3 years ago

Rectangle mentions (462)

  • Any tools for a customizable trading dashboard (charts, order flow, news, etc.)?
    Try rectangle if you’re on mac. It’s a window manager and you can config hot keys to move windows around. For example I keep my large monitor split in 3, with a window in each third. I know it’s not exactly what you asked, but prob the best you can achieve. If you want to try to roll your own web solution, you can try to create a page with multiple iframes. The catch is that sites control whether they can be... - Source: Hacker News / about 1 month ago
  • The Future Is Niri
    This is how I use my Mac desktop with Rectangle https://rectangleapp.com That and the apple touchpad to swipe three fingers left and right to switch desktops (and different machines as one desktop is remote desked into a windows box and another terminal+tmux session to a linux box). - Source: Hacker News / about 2 months ago
  • iTerm2 Critical Security Fix
    Full-screen-but-not-native is useful enough that it's handy to have around for all windows in all programs. So the move there is to install Rectangle.app (https://rectangleapp.com/), the successor to Spectacle, and then choose your terminal independently. - Source: Hacker News / 4 months ago
  • Show HN: Resizer2 – i3/KDE window movement on Windows
    I use https://rectangleapp.com/ for KDE-like window management on my Macbooks. - Source: Hacker News / 4 months ago
  • Apple's macOS Sequoia lets you snap windows into position
    It's OK, but far from enough for a power user. After trying it out, I decided to go back to using the open source Rectangle: https://rectangleapp.com/. - Source: Hacker News / 6 months ago
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What are some alternatives?

When comparing Sizer and Rectangle, you can also consider the following products

AquaSnap - Too many windows on your screen? Stop wasting your productivity.

yabai - A tiling window manager for macOS based on binary space partitioning

SmartSystemMenu - SmartSystemMenu extends system menu of all windows in the system

Magnet Window Manager - Magnet Developers

altdrag - AltDrag allows you to move and resize windows much easier.

Moom - Move your mouse over the green zoom button in any window, and Moom's mouse control overlay will appear (as seen in the above animation).