Developer Tools

xScope 4

By The Iconfactory

xScope 4 在桌面悬浮标尺、放大镜、参考线等工具检查屏幕设计。

View on the App Store Official website

Our take

适合界面设计与开发

可测尺寸颜色文字、叠加稿并向配套设备预览。

Keep in mind: 视力模拟不是无障碍认证，屏幕测量不代表物理精度；Mirror需对应端和连接。

Inside the app

Official product images

macOS · US App Store

What you can do

尺寸标尺与参考线
颜色文字与叠图
多屏及Mirror

Good for

经常核对像素布局的人

Consider alternatives for

需要完整设计编辑器的人

Limitations & considerations

Captured minimum: macOS 12.3.
视力模拟不是无障碍认证，屏幕测量不代表物理精度；Mirror需对应端和连接。

Privacy & permissions

截图和Mirror可能暴露屏幕内容，开启认证并在共享前隐藏敏感窗口。

Sources & review notes Updated Nov 15, 2026

Reviewed by iApp4Me Editorial Team. Recommendations use the linked documentation and attributed accounts; device observations are identified separately.

US App Store developer description
Complete description, release notes, download price and compatibility metadata captured 2026-11-02.