All of these apps are available for Android devices. I haven’t been compensated for my reviews, I just want to share what apps are out there. See more categories under menu Android App Reviews.
Notes De Musique (free) No stars
No way to change options like it says it should. I tried it on my tablet, my husbands Galaxy S4 or my Galaxy s3. It uses a fixed do for identifying notes. I don’t use a fixed do when teaching solfege. It is also very clunky.