No — not on Android
GarageBand is on the App Store for iPhone/iPad. We did not find an official Android version on Google Play.
App Store
No Android version
Is GarageBand on Android?
About GarageBand
GarageBand turns your iPad, and iPhone into a collection of Touch Instruments and a full-featured recording studio — so you can make music anywhere you go. And with Live Loops, it makes it easy for anyone to have fun creating music like a DJ. Use Multi-Touch gestures to play keyboards, guitars, and create beats that…