The next update to Etude is out! It’s a free upgrade for all users, so go get it on the App Store! Here’s what’s new:
NEW FEATURES (iPad):
- Now supports scores with multiple instruments.
- New synthesizer offers improved sound quality
- On piano pieces, individual hands can be toggled on and off and shown in different colors.
- [...]

At long last, Etude 1.2 was approved today. Here’s what’s new!
New Features

New “page background” setting
New compact “list mode” for song picker screen
“Share” feature is now also available for iPad users

Bug Fixes

Keyboard diagram now accurately reflects the range of a standard 88 key piano
Fixed bug where playback speed change did not take effect immediately
Fixed several graphical [...]

An iPad version of our music app Etude is now out. It’s a free upgrade for existing users (just update to version 1.1) and costs $4.99 otherwise.