Difference between Smoke & Sanity Testing?

SMOKE TESTING:

? Smoke testing is a Set of the test cases which we getting a new build when we execute the application.

? Smoke testing is verified whether the build is testable or not.

? Testers can reject the application.

 

SANITY TESTING:

? It is also a set of test cases which is testing major and critical        functionality of the application.

? It is one time testing process.