Awesome tool for ear training...

I love this app. Its almost perfect. The only thing that it lacks is the option to be tested on specific frequencies. For example you cant limit the quizzes to say, 1k-4k. So for a beginner, its difficult to dial in on the differences in close octaves and can be frustrating at times to keep missing something because you cant limit your practice to specific octaves only. Other than that, this app is incredible. 5 stars if they add the option to limit quizzes to specific ranges.

Daniel Matthew about Quiztones: EQ Ear Training