Legacy product
INKredible
A wholly different approach to handwriting on tablets — built by Prime Circa to feel like real ink on real paper.
INKredible was Prime Circa's second handwriting app, released after the success of Notes Plus. Where Notes Plus was a full productivity suite, INKredible focused on a single thing: making digital handwriting feel like the real thing — pressure-sensitive strokes, smooth ink flow, palm rejection that actually worked.
It is still used by handwriting enthusiasts, students, and note-takers around the world.