The app is worth the money but it has also many flaws which nerve and prevent me from giving a 5. 1. The pronunciation is too silent and often unclear. Positige is of course the app has more entries with pronunciation then competitors. 2. the app is not integrated with other oxford products. Major fault. I dont want to switch between apps when working, therefore dont want to buy more products from oxford. 3. flashcard function is in my opinion not well done.