xScope vs CSS GUI

Comparing the features of xScope to CSS GUI

Feature
xScope
CSS GUI

Capability Features

Add Attribute
Crosshair Tool
Dimensions Tool
Element Selection
Extensible
Frames Tool
Guides Tool
Loupe Tool
Mirror to iOS and Apple Watch
Overlay Tool
Rulers Tool
Screens Tool
Text Tool
Visual CSS Editor

Integration Features

API Access
File Format Support
Integrations
macOS Compatibility
macOS 12.3 or later
Retina Display Support

Limitation Features

Technical Limitations Stated

Other Features

Technical Support
User Guide Availability

Pricing Features

Free Tier
Free Trial
Paid License
Pricing Information Available