eFlashStudy

The eFlashStudy is now available as a free download on Apple Store for both iPhone and iPad owners.The application is supporting English language. It is a whopper, weighing in at 44612608, so make sure you have plenty of free space on your iOS device. The new eFlashStudy app version 1.5 has been updated on 2017-04-26.
Bottom Line: For more information about eFlashStudy check developer TongChun Kim`s website : http://estudytool.tistory.com/