What are the distinctions between donations by reason of marriage and ordinary donations?

Donation Propter Nuptias	Ordinary Donations
As to formalities, it is governed by the rules on ordinary donations except that if future property is donated, it must conform with the formalities of wills.	It is governed by the rules on donations (Articles 725- 773, NCC)
As to extent, both present and future properties may be donated	Only present properties may be donated
As to acceptance, donation propter nuptias does not require express acceptance.	As a general rule, express acceptance is necessary.
As to revocation,  the grounds are found in Article 86 of the Family Code	Grounds are found in the law on donations.