Appmuse

This thing is AWESOME. I don't know what the other people are talking about but this thing is awesome. 5 stars.

Straightforward piano app, for free it's great. Kind of which you could control sustain from the main screen though.

Very slow app. You keep on getting pop ups in thte middle of the screen and immidiately get redirected of of the app. Impossible and annoying!!

Downloaded the update... Wish I wouldn't have. It will play one note and then locks up.

100 percent unusable. All you get is a grand announcement that Virtuoso 3 is here! Then nothing happens, no download, upgrade, nothing.

There were some great features, such as adjustability of key numbers and size, and that you could play it while listening to music. However, two features made this app impossible to use. Upon opening, the piano would face one was on the screen, an annoying popup would appear, and then the whole piano would flip upside down. Also, when playing multiple keys, the piano app would freeze up and cease to work. Therefore, I deleted it. Fix your bugs and test your app! Show more

Good

Play fast and its processing speed is slow. Play multiple keys and it crashes your iPhone to the point that you have to restart your iPhone. Worthless! Be glad it's free. Probably why too... Show more

This last version is riddled with bugs

Everytime I try to change anything in the settings it crashes. Even when I play with the keys for over 5 minutes it will crash. Fix it!