NCalc Scientific Calculator review
A broad scientific toolkit for Apple users, with optional in-app purchases.
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
NCalc Scientific Calculator is an iPhone, iPad and Mac app for students, engineers and other people working with mathematics. Its scope goes well beyond arithmetic: the natural-display calculator handles fractions, roots and exponents, while separate tools cover equations, graphing, calculus, statistics, matrices and complex numbers. That breadth suits Apple users who want several kinds of symbolic and numerical work in one calculator app, rather than a focused tool for a single mathematical task.
The feature set is notably broad for a calculator: equation solving spans general, quadratic, cubic and quartic equations, as well as systems and inequalities. Graphing supports Cartesian, implicit, polar and parametric forms, with roots, intersections and extrema. Algebraic expansion, factorization and simplification sit alongside derivatives, integrals and limits. Matrix and vector operations include determinants, inverses and eigenvalues; statistics include regression and probability distributions. User-defined functions, tables, variables, a formula library, and unit and currency conversion extend the toolkit. Buyers should consider whether that range matches their work; the description does not establish how deeply each feature handles a particular course or professional workflow.
NCalc is free to download and offers optional in-app purchases. The named purchase options are Calculator Premium, Calculator month subscription, Calculator yearly subscription and Calculator Pro. The listed US App Store prices may vary by region, and the vendor does not specify which features are included in the free download versus paid options. Subscriptions are billed and managed by Apple. Support is offered by email and documentation. NCalc is a reasonable fit for Apple users seeking a wide set of math tools in one app; those who need another platform or want a clear feature-by-feature breakdown of paid tiers should compare alternatives before choosing.
NCalc Scientific Calculator pros and cons
- Where it wins
- Solves equations, systems and inequalities, including cubic and quartic forms
- Graphs Cartesian, polar, implicit and parametric functions
- Combines calculus, matrices, statistics and complex-number tools
- Where it doesn't
- Available on iOS and macOS, not other listed platforms
- Paid features are not distinguished from the free download
- Subscriptions are billed and managed through Apple
NCalc Scientific Calculator fact sheet, pricing and score →
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