Scientific calculations
Powers, roots, logarithms, exponentials and trigonometric functions in a clear calculator workspace.
Graphing calculator for maths
Powerful calculations, made clear.
A focused scientific and graphing calculator for iPhone and iPad—built for learning, revision and confident mathematical work.
GRAPHOFFLINE
f(x) = x² − 4
One compact toolkit
From everyday calculations to deeper analysis.
Work through numerical, graphical and statistical problems without switching between several apps.
Graphs and analysis
Plot functions, adjust the viewing window and identify zeros, local extrema and intersections.
Calculus tools
Use numerical differentiation, definite integration and equation solving for study and checking.
Statistics
Analyse one-variable and two-variable data, then obtain useful summaries and linear regression.
Probability
Calculate normal and binomial probabilities with dedicated inputs that keep the setup understandable.
Matrices
Work with matrix calculations, including determinants and inverses, in a purpose-built interface.
Quick answers, built in.
The in-app FAQ section answers common questions and remains available without an internet connection.
Private by design
Your calculations stay on your device.
Pocket GDC requires no account and no internet connection for its calculator or Help Centre features. It does not include advertising or cross-app tracking.