Simply Guitar
Simply Guitar by JoyTunes: Learn to play the guitar at your own pace with step-by-step tutorials and instant feedback.
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iJuggle siteswap generator & animator
iJuggle is a free siteswap generator & animator for iPhone, iPad.
Texpad LaTeX editor
Texpad LaTeX editor app for iPhone, iPad: the most complete LaTeX environment on iOS with on-board typesetting, PDF viewer & file syncing.
