About this app
Overlay your mockup image above the Browser or Simulator and spot the differences like wrong paddings and fonts. The easiest way is to take screenshot from Figma/Sketch/Photoshop/XD — Pixel Perfect Tool monitors Clipboard and instantly displays copied image! Or drag and drop image into the app icon. Keyboard shortcuts: “Arrows” — Move by one pixel (hold Shift to move faster) “+/-” — Zoom (hold Option to zoom slower) “R” — Reset zoom “Ctrl+Shift+Command+4” — macOS shortcut to take screenshot to Clipboard “1-9” — Change opacity “0” — Full opacity “~” — Toggle Hide
Latest release
What’s New
- Fixed 100% scale to be not 100% on newer macOS. - Better icon.
Audience growth
Ratings growth
Baseline captured. Growth appears after the crawler observes a changed rating count.
Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.
Price tracking
Price intelligence
First snapshot captured. The trend line starts after the next crawler price observation.
- First observed Sep 23, 2026 · 5:09 AM Free
Screenshots
