The name "chutney" covers a wide variety.  The common element which makes them all "chutneys" is that they are added to meals to add flavour; the best English "translation" of "chutney" is "relish".  As such, they can be, and are, eaten with a wide variety of foods.  Tamarind Chutney is a sweet one. It is also very tasty as the Tamrinds bring a delightful taste to the dip and can be eaten on its own or alongside many dishes.