About this app
Docktor makes it super easy to preview your app icons directly in the Dock. Hi, this is your friend Rafa: I built this app to make my own life a little bit easier and hopefully yours too, for us who make Mac apps the app icon is extremely important and hopefully special, that's why I like to preview the designs as I go directly where they'll live — the Dock! ▼ Just drag and drop the icon on Docktor and preview it in the Dock ▼ … or you can also drop it directly in the Dock ▼ … or … or you can drag it directly from your favorite design tool (Sketch, for me) for a super fast workflow. ▼ and it keeps a history of all the icons you've previewed, where you can easily compare them by using the arrow keys. ▼ it also includes useful links for App Icon guides, and Sketch templates.
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 Aug 11, 2026 · 2:09 PM Free