Piano apps are an essential tool, especially for beginning singers or singers that are learning about music theory, harmony, or ear training. The trouble I find with a lot of piano apps is that they don’t represent the octaves in an easy logical way. Luckily I found the Perfect Piano App for iPhone which has a very clear format for your octaves. Check out the video below for a quick guide of this very useful tool for singers!

Link to the Piano App:

https://www.browsercam.com/perfect-piano-pc/