Being a new Student to Nichiren buddhism (especially with the gangyo prayer). I find it so useful to be able to hear it and follow along with visual and auditory help. I love this app and highly recommend it to any buddhist, new student or old scholar. This is also perfect for when you have a free moment to chant. Instead of chanting alone, there is company. I love that there are different visual options as well as chant speeds!
Brokeneye about Nam Myoho