Lucida is described as 'formely known as Sirius, Lucida is a speech and vision based intelligent personal assistant developed in Clarity Lab at the University of Michigan'. There are more than 10 alternatives to Lucida for a variety of platforms, including Android, iPhone, iPad, Windows and Linux. The best alternative is Mycroft, which is both free and Open Source. Other great apps like Lucida are Google Assistant (Free), Siri (Free), Siri Shortcuts (Free) and Hound (Free Personal).
- 24 alternatives