**Abstract**

We are residing in a planet where technology is contemporary in our life routines. Today, smartphones are one of the vastest revolutions in individuals' lifespans. Smartphones are becoming increasingly popular, both in formal and informal educational environments. This chapter discusses the benefits and obstacles in using smartphones as an assessment tools and it compares the achievement of exams delivered via smart phones to paper-based exams. The result of the study indicates that; there was a significant difference between three groups of English Paper Exams, however there was not any significant difference between these groups on English Language Mobile Exams.

**Keywords:** mobile exam, students, English exam, assessments, success
