Piano Tuning Game

This is a neat app! I gave it a "5" because it does what it says it will do. I'm a practicing piano tuner-technician and I would like to see the octave numbering corrected in this app. The octave designations are all off by one, i.e. A 440 hz corresponds to A4, etc. Also an explanation of what the stars and dots represent and how to use them would be great!

This is an extraordinary app. I've never seen anything like it! This would be particularly good for student piano tuners to hone their aural tuning skills.

Thanks for making this unique app