Use date as Views Contextual filters I need to retrieve all nodes where updated date is between date A and date B.
I had a look at contextual filters and they seem to allow only the equality operator (SELECT where date = X) whereas I need greater than and lower than operators (SELECT where date > X).

Any idea to achieve this? Any help would be much appreciated.
Thanks!
No need adition module but date module.
go to your views add a filter with type date choose Date: Date (node_revision) pass Configure extra settings for filter criterion Date: Date (node_revision) with  your optionals ,and in Configure filter criterion: Date: Date (node_revision) select Is between option.
If you want expose your filter check  Expose this filter to visitors, to allow them to change it