iPad Screenshots


With Geometry Pad you can create fundamental geometric shapes, explore and change their properties, and calculate metrics. The shapes are displayed on a scrollable and zoomable workbook with a rectangular coordinate system.

The following tools are built into the application:
- Point, angle, line, ray, segment, perpendicular bisector, tangent, triangle, quadrilateral, polygon, regular polygon, arc, sector, circle, ellipse, parabola, hyperbola.
- Tools to create medians, altitudes and bisectors in a triangle.
- Tools to create special triangles and quadrilaterals: right, isosceles, equilateral, square, rectangle, parallelogram and rhombus.
- Two additional ways to create an ellipse: by center, end of a major axis, and a point on the ellipse; by focus points, and a point on the ellipse.
- Compass tool to plot arcs with an easily adjustable center and radius.
- Pencil tool to draw freehand annotations.
- Text annotations and labels with mixed-in metrics such as length, angle, perimeter, equation, etc.
- Transformation tools: rotation, reflection, enlargement, translation.
- Create lines and triangles with predefined parameters such as equation of a line, and angles or sides of a triangle.
- Insert images into the document.

Each shape has a set of customizable properties such as color, width, background, etc. Shape metrics are automatically calculated and presented along with shape properties. Some of them are editable such as point location, line length, circe radius, etc.

Snapping is deeply integrated into the application. Snap-to-grid and snap-to-objects allow for precise constructions. Additionally, lines can snap to parallel, perpendicular and tangent lines. Snapping can be easily turned on/off in the quick snapping settings window.

Documents can be saved to your device, iCloud or to Dropbox. Export formats include PDF and image.

Your suggestions are welcomed and appreciated. Just select Feedback under the app menu and write us an e-mail.

What's New

Version 2.7.11

Export your Geometry Pad documents as assignment questions directly to the Assignments Master app.

Ratings and Reviews



Does not respond to metrics commands, which makes it useless to me

Nice and very functional

Mikey Deeee

Nice little app with straightforward interface and delivers what it promises! Would like to see it have the option of showing some more parameters on the screen as well as allowing dynamic maths involving the features of the graphs produced (like Geometers Sketchpad does)
Good value for money none the less.

Hard and fiddly to use


This app has a lot of features but the implementation is a complete nightmare.
You can't easily change size of objects or change coordinates. The interface is not intuitive. Sometimes it moves the coordinates when you want to change the length of a segment or vice versa.

Try inserting a triangle in a rectangle and adjust the dimension or the coordinates of either object. It will take hours and frustration to get it done!
Good concept, mediocre implementation.
$7 is too expensive for this unusable app!


Bytes Arithmetic LLC
59 MB
Requires iOS 9.0 or later. Compatible with iPad.
English, Dutch, French, German, Italian, Japanese, Russian, Simplified Chinese, Spanish, Traditional Chinese
Age Rating
Rated 4+
© 2018 Bytes Arithmetic LLC


  • Family Sharing

    Up to six family members will be able to use this app with Family Sharing enabled.

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