NumiGraph: Graphing Calculator

A graphing calculator and Scientific calculator in one focused app. Plot up to four functions, trace coordinates, and keep calculation history on your device.

Looking for a graphing calculator or Scientific calculator? NumiGraph puts both in one focused app.

NumiGraph brings essential scientific calculations and interactive function graphs into one focused dark interface. See a live result while you type, then reuse past results in your next calculation.

KEY FEATURES • Arithmetic, parentheses, percentages, powers, roots, reciprocals, and absolute values • sin, cos, tan, and inverse trigonometric functions • Natural and common logarithms, exponentials, factorials, nCr, nPr, and mod • DEG / RAD / GRAD angle modes • Live result preview as you type • Memory controls and up to 100 recent calculations • Plot up to four functions at once • Pan, zoom, and reset the graph view • Trace a curve to inspect its x and y coordinates

PRIVACY AND ADS No account is required. Expressions, calculation history, and preferences stay on your device and are not included in ad requests. The first launch is ad-free. Starting with the second cold launch, an age-appropriate Google AdMob App Open ad may appear. Users under 13 receive no ads, and users age 13–17 receive only non-personalized, G-rated ads. See the Privacy Policy for details.

Whether you are studying or checking a formula at work, NumiGraph keeps the calculation and graph tools you need close at hand.