The TOEFL measures someone's ability to listen, read, speak, and write in English. It is taken by international students applying to English-speaking Academic environments and is administered by ETS or the Education Testing Service.
There are three TOEIC tests: 1) listening and reading, 2) speaking and writing, 3) the Bridge test, measuring all four. is administered by ETS or the Education Testing Service.
Administered by the U.S. Citizenship and Immigration Services department of the United States Government, this test is taken to become a naturalized citizen of the United States of America.