ADB is developed in c++ while uBlock is an extension in javascript. Currently, support for extensions is not active in Android. ADB in Cromite is enhanced with support for cname uncloaking and blocking even in workers (a unique feature of Cromite). Support for “acceptable ads” has been completely removed.
I view this as a huge plus, as (theoretically) a C++ engine is faster than a javascript one.
It uses a modified version of its engine and its own filter source. It’s not commercial ABP: https://github.com/uazo/cromite/blob/master/docs/ADBLOCKING.md
I view this as a huge plus, as (theoretically) a C++ engine is faster than a javascript one.