HAM Test Prep Lite: Extra is an educational application designed for iPhone users. Developed by Patrick J Maloney LLC, this app is available for free and falls under the category of Education & Reference.

The app is specifically targeted towards individuals preparing for Amateur Radio License exams. It provides a comprehensive question pool that covers all possible questions that may appear in the exam. Users can review and practice these questions before attempting practice exams to test their knowledge.

One of the notable features of HAM Test Prep Lite: Extra is the ability to receive immediate feedback on right and wrong answers during practice tests. This helps users identify their areas of strengths and weaknesses. The app also allows users to zoom and pan associated Figures for questions that require review.

Additionally, the app includes FCC rule text, which can be accessed from the main screen. This feature is useful for studying the question pool or reviewing test results. Users can also resume an in-progress practice test if they exit the test or the application.

It is important to note that the "Lite" version of HAM Test Prep only contains questions from subelements E1 and E5, out of a total of 10 subelements in the question pool. To access the full version, users can click the "Buy Now" link within the app.

Overall, HAM Test Prep Lite: Extra is a valuable resource for individuals looking to upgrade their HAM license from General to Amateur Extra. With its user-friendly interface and comprehensive question pool, this app provides an effective way to prepare for Amateur Radio License exams.