You want to break through your threshold in YDS but test books are not for you? Here you go! This amazing app is specifically tailored for YDS and it will not only improve your test solving capabilities, but also alter your studying habits positively. You will be able to check the right answer immediately after locking your choice, which is a great time saver. You will be able to study anywhere, no internet connection needed! Try it and watch your YDS scores increase.
Show More
