NoteHero

Handwrite, draw, teach math on iPad

Smooth ink with finger or Apple Pencil, snapping geometry, graphs, formulas and 3D shapes. Plan lessons at home, teach them in class.

Download on the App Store Get it on Google Play

Free 14-day trial with every feature

NoteHero on iPad: handwriting, geometry and sticky notes on one page

Ink that feels like chalk

Ballpoint, marker, pencil, highlighter, laser pointer. Sketch a triangle or circle and it becomes a clean shape.

Precise geometry

Snap to vertices, midpoints and intersections; ruler, set squares, protractor and compass on the page.

3D shapes

Pyramids, prisms, boxes, cones, cylinders, spheres; rotate them, hidden edges turn dashed, draw cross-sections.

Graphs and formulas

Several functions on one coordinate system, intersections, extrema; type formulas in LaTeX.

Lively lessons

Grid, lined, green and black boards; sticky notes, speech bubbles, nearly 300 stickers; write on PDFs.

Private

Notebooks stay on your iPad. No account, no ads, no data collection.

Geometry with snapping and measuring tools 3D shapes with colorful cross-sections Function graphs and formulas Library, PDFs and sharing