Callie Pro for iPad

A mathematical laboratory for iPad.

Callie Pro brings graphing, CAS, Python, Complex 3D, Matrix, Stats, Catalog, constants, Trace, Table, and Temporal Mode into one focused iPad workspace.

Graph it. Trace it. Animate it. Script it. Callie Pro is built for students, engineers, educators, and professionals who want to explore the question, not just get an answer.

Temporal ModeComplex 3DCAS + PythonMatrix + StatsiPad

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Callie Pro Temporal 3D Surface showing a moving mathematical field

Callie Pro Temporal Curve Analysis panel showing animated curve playback and live readouts

Callie Pro Synchronized Temporal Graphing panel showing linked temporal graph fields and live readouts

Temporal Mode

Math in Motion

Temporal Mode turns supported graphs into live, time-driven systems. Play, pause, step, and loop functions, parametric paths, polar graphs, complex paths, and 3D surfaces to see how variables evolve.

Complex 3D

Complex Analysis, Visualized

Explore the complex plane with Complex 2D paths and Complex 3D height surfaces. Visualize roots, poles, branch cuts, logarithms, square roots, singularities, rational functions, and transformations.

Callie Pro Complex 3D Visualization panel showing an interactive complex surface on iPad

Callie Pro Complex 3D Visualization panel showing a high-magnitude complex surface with real and imaginary axes

Callie Pro CAS workspace with symbolic results

Callie Pro Python workspace with script and numerical output

CAS + Python

Symbolic When You Need It. Programmable When You Outgrow a Formula.

Use CAS for exact symbolic work. Use the local Python workspace for numerical experiments, small simulations, graph helpers, matrices, statistics, constants, and calculator-style scripting.

Matrix + Catalog

Systems, Data, and Constants in Reach

Matrix, Stats, and Catalog keep structured results, engineering constants, and reusable outputs close to the graphing workspace.

Callie Pro Matrix workspace with eigen and solve results

Callie Pro Catalog showing engineering and scientific constants

Callie Pro for iPad

A mathematical laboratory built for graphing, symbolic math, Python, and visual exploration.

Callie Pro is designed for students, engineers, educators, and professionals who want to see the math, not just calculate the answer.

Explore features

FAQ

Callie Pro FAQ

Quick answers before you click through.

What is Callie Pro?

Callie Pro is an iPad graphing and scientific calculator workspace with 2D graphing, 3D graphing, Complex 3D surfaces, Temporal Mode, CAS, Matrix, Stats, Python, Catalog, constants, Table, Trace, and export workflows.

Is Callie Pro the same as Callie?

No. Callie is the everyday calculator app. Callie Pro is the separate graphing and scientific calculator path for advanced math work.

What is Temporal Mode?

Temporal Mode lets supported graphs use time as a parameter. You can play, pause, step, and loop functions, paths, complex graphs, and 3D surfaces to see how they evolve.

What can Complex 3D Surface mode do?

Complex 3D Surface mode lets you enter f(z) and visualize magnitude, argument, real part, or imaginary part as a height surface over the complex plane.

Does the Python workspace access the internet or files?

No. Callie Pro's Python workspace is a local math-focused sandbox. It is designed for numerical scripts and calculator workflows, not network calls, adding packages, file browsing, or subprocesses.

Can I export my work?

Callie Pro supports export workflows such as SVG and PDF for graph work and CSV for statistics data.