The International English Language Testing System (IELTS), Test of English as a Foreign Language (TOEFL) and the Pearson Test of English (PTE) are three widely accepted standardized tests measuring English language ability for non-native English speakers.

1. Difference between IELTS, TOEFL and PTE
IELTS, TOEFL and PTE all three are English language
proficiency exams and help to test the ability of the
candidate to speak in English.
IELTS TOEFL PTE
2 hours
45minutes
3 hours 10
minutes to 4
hours 20 minutes
About 3 hours
Score Range
0-9 0-120 10-90
Score Validity
2 years 2 years 2 years
Sections
Listening,
Reading, Writing
and Speaking
Sections
Listening,
Reading, Writing
and Speaking
Sections
Listening,
Reading, Writing
and Speaking