When it comes to blackberry, it really depends on which operating system your device has. Most new blackberry device will have the same options as Android devices, 

with the exception of the Blackberry Passport    and the blackberry Leap .  which are like older Blackberries.

Older blackberries aren’t filterable  (which means to say having some internet but not the full internet). In general, for those blackberries, we have the capabilities to block the browser and app store, allowing email and other apps, to run.