Hokusai's there for you in the studio or on the go! Download once, and use on both iPad and iPhone/iPod touch. The app adjusts itself to fit the screen — all features are available either way, but some are more convenient on iPad.
Universal app
for iPad & iPhone/iPod touch
"Hokusai will convince you that audio was meant to be edited with a touch screen — it's just so natural within this app that you'll find yourself consistently coming back to it." — iOS Music And You