Most repeated positive
13authors
A complete feature set
“cleanshotx - scrolling screenshots is much more robust.”Evidence: r/macapps · Shottr vs CleanShot X in 2026. Which one are you actually sticking with?
Purchase research
Free Ruler for Mac
Features: Horizontal and vertical rulers, in any color you like. Choose from pixel, millimeter, and inch units (press U to cycle). Float rulers above other applications (press F to toggle). Move windows independently or as a group (press G…
Official release history
Recent updates
Release notes parsed from trusted records and kept on this page. History provides context; a future Watch alert starts from a fresh baseline.
Free Ruler version 2.0.19Mac App Store · macOS 14.0 or later
Improved UX for grouped rulers:
- Combine grouped rulers into a single window.
- Hide or show the horizontal or vertical arm of a grouped ruler, without ungrouping.
Be the first to request it
Should you buy Free Ruler? Let us investigate.
Request the same source-linked purchase brief shown in the completed example below. Your email starts the request and receives the result.
- CollectOfficial terms + public discussions
- VerifyRepeated signals + source links
- PublishPurchase brief + one email
Want it sooner? Independent demand changes queue priority.
Completed example · CleanShot X data
See what your finished brief will look like
Everything below belongs to CleanShot X. It is a real, completed example—not research about Free Ruler.
CleanShot X
Example data
Completed research example- 98
- analyzed comments
- 8
- reviewed threads
- 425
- comments stored
- 90
- independent authors
Most repeated concern
16authors
Per-device pricing
“I don't think it makes sense to spend the money for Cleanshot when other apps do most of what it does for a lot less or free.”Evidence: r/macapps · Shottr vs CleanShot X in 2026. Which one are you actually sticking with?
Product context
What Free Ruler says it does
Official or maker-supplied product information. It is kept separate from buyer evidence and independent purchase verification.
Free Ruler
Features: Horizontal and vertical rulers, in any color you like. Choose from pixel, millimeter, and inch units (press U to cycle). Float rulers above other applications (press F to toggle). Move windows independently or as a group (press G to toggle). Show or hide the shadow behind rulers (press S to toggle). Align rulers at mouse location (press O for origin). Reset ruler locations with Command-R.
What's New
Improved UX for grouped rulers: - Combine grouped rulers into a single window. - Hide or show the horizontal or vertical arm of a grouped ruler, without ungrouping.
Keep exploring
Related Mac Apps
More Developer Tools apps from the directory.
