GMAT Idiom Flashcards is a free app developed by Magoosh, designed to help you master idioms for the GMAT Sentence Correction section. This app offers 160 idiom flashcards written by Magoosh's expert tutors, covering different difficulty levels. With the flashcards, you can track your progress as you study for the verbal section of the GMAT.

One of the key features of GMAT Idiom Flashcards is its smart algorithm, which focuses your practice for efficient learning. This algorithm ensures that you are practicing the concepts you need to improve on, while not wasting time on concepts you already know. The app also utilizes a spaced repetition system, based on academic research, to help you form memories through repeated exposure to new information.

To save your progress and continue your practice online, you can sign in with a Magoosh account or create a new one. The app also provides access to Magoosh's website for additional GMAT study resources, including videos and practice questions.

With its user-friendly interface and effective learning tools, GMAT Idiom Flashcards is a valuable resource for anyone preparing for the GMAT Sentence Correction section.