Khyamat and anth difference

There are two ways to say end in Hindi. What is the difference. You have khyamat कयामत and anth अंत. What is the difference between them and in what contexts are these words used.

कयामत is an Urdu word ( is used in Hindi also) , it means  'End of the universe/Dooms day" 

अंत is an Hindi word, it means "end" and can be used widely -ending , conclusion, cessation, finished,death etc.