How we rate
The Cook Score is our 0-5 score, a weighted average of our own tested editorial rating and public ratings (Trustpilot, App Store, Google Play) where they exist. Weights are re-normalised across the sources a tool actually has.
For full transparency into our process here is our rating weights:
Editorial (our own testing)60%
Trustpilot20%
App Store10%
Google Play Store10%