Product Review of Advanced Word Formation

The Advanced Word Formation app teaches word-building skills tested on exams such as the Cambridge First and Advanced or TOEFL levels. It consists of eight classes with three sections each: Notes, Word Builder, and Practice. As you work your way through the app, you will become familiar with words and affixes that you need to be able to manipulate on advanced exams, expanding your vocabulary at the same time that you develop your exam skills.
Website: https://apps.apple.com/us/app/id1034913985
What Users Dislike About the App
“Another application, from the same developer, that doesn’t work! It closes down every time you choose an answer. Do not lose your money as I did. I wrote them an email and got no answer.”