Users were complaining of activation errors, freezing and crashes while using some apps.
Later Apple released a fix.
Despite of these issues, iOS 9.3 is still very stable.
Furthermore, iOS 9.3 is said to be more stable than Android 6.0 Marshmallow.
In difference, iOS 9.3s highest crash rate is below 2.6%.
However, it is not a big difference, but iOS 9.3 still leads in this regard.
It also tells us that Marshmallow can provide a same user experience.
