Twix has a consistency through and through that gives its nickname crunch

Nugget instead of caramel

Drizzled chocolate adds extra layer

Crispy cookie in the middle gives an entire new flavor

Comparisons

Has a verity of flavors in dark and milk

Some nuts like almonds and peanuts

Caramel filled

Creamy texture due to either cream or caramel

Melts in your mouths