Useful

Although a bit pricey but its worth it ... My sister has a flight phobia and she is always very scared. Turbulence during the flights make things worse for her . The last time we flew together ; I used Turbcast and it predicted that there would be Low Risk , ie smooth with few bumps and it was absolutely right . Also there is some information and video about airplanes and turbulence .
Deserves five star for the good performance , simple layout and easy navigation .

Purkhi about Turbcast